9S Mechanical
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Grand Seiko 9S Mechanical
“Our goal was to create the best possible mechanical watch for everyday use.”
This was the vision. Grand Seiko 9S Mechanical Caliber inherits the spirit of the first Grand Seiko from 1960; a timepiece crafted to the same exacting standards as the very best chronometers of its time.
As one of the very few fully integrated watch manufactures in the world, Grand Seiko possesses a mastery over the full breadth of the watchmaking process from the research and development of component materials to manufacture, assembly, adjustment, inspection and shipment.
Grand Seiko defines the essence of watchmaking in the elements of precision, beauty, legibility, durability and ease-of-use. As a world-leading watch manufacture, it embodies that very essence in the unrivaled quality in every watch presented to the world.
— The Shizuku-Ishi Watch Studio produces world-class mechanical watches with highly accurate movements and exquisite exterior design.
Limited
GRAND SEIKO SBGJ283
Grand Seiko SBGJ283 Specifications
- Exterior
Case Material Ever brilliant steel Case Back Ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever brilliant steel Bezel Material Ever brilliant steel Dial Color Off-white delicate pattern expressing the Washi texture with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second and red GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 14 mm Lug to lug 46.2 mm Band width 19 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, GMT, date window at 3 o'clock Features - 37 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Date display
- Including complimentary brown crocodile leather strap
GRAND SEIKO SBGH349
Grand Seiko SBGH349 Specifications
- Exterior
Case Material High-intensity titanium Case Back See-through screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity titanium bracelet Bezel Material Fixed polished ever high-intensity titanium Dial Color Ice-blue vertical brushed texture inspired by icefalls pattern next to Mt. Iwate with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 6, 9 and 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 13 mm Lug to lug 46.6 mm Band width 20 mm The perimeter of Band 192 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 104 g Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- Date display
- See-through case back
- Screw-down crown
Limited
GRAND SEIKO SLGT005
Grand Seiko SLGT005 Specifications
- Exterior
Case Material Brilliant Hard Titanium and Platinum 950 Case Back Platinum 950 and sapphire crystal See-through screw with 6 screws Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Calfskin Kurozan leather strap with platinum folding buckle and additional double-sided crocodile leather strap Bezel Material Brilliant Hard Titanium and Platinum Dial Color The open-work design not only reveals the beauty of the hand-finished movement, but the open spaces themselves have been carefully considered to reflect an important Japanese cultural and aesthetic value that respects the use of empty space Dial Hands Zaratsu polished silver tone Crown Push pull at 3 o'clock position Case size Diameter 43.8 mm × Thickness 12.9 mm Lug to lug 50.6 mm Band width 22 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9ST1 Instructions Movement Type Manual winding Power reserve Approximately 72 hours (3 days) (Constant-force : 50 Hours) Accuracy ±5 to -3 seconds per day (±10 seconds per month)Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +5 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats per second / 4 Hz) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Functions Hours, minutes, dead-beat seconds, tourbillon with constant-force mechanism Features - 44 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Platinum buckle (PT950)
- 28,800 vibrations per hour (8 beats per second)
- Power reserve indicator
- See-through case back
Limited
GRAND SEIKO SBGJ285
Grand Seiko SBGJ285 Specifications
- Exterior
Case Material Ever brilliant steel Case Back Ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever brilliant steel Bezel Material Ever brilliant steel Dial Color Purple known as Fuji-iro delicate pattern mimics the sight of wisteria blossoms swaying gracefully in the breeze, capturing the fleeting nature of time with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second and dark purple GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 14 mm Lug to lug 46.2 mm Band width 19 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, GMT, date window at 3 o'clock Features - 37 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Date display
- Including complimentary purple calf leather buckle strap
Limited
GRAND SEIKO SLGW005
Grand Seiko SLGW005 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Black crocodile leather Bezel Material Stainless steel Dial Color Creamy white with reimagine vintage character silver Seiko letter at 12 o’clock position and silver GS letter with Hi-Beat letter, the number 36000, which signifies the high frequency of the movement and the Daini Seikosha factory logo indicating the birthplace of the original 45GS at 6 o'clock position Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Silver tone screw down at 3 o'clock position Case size Diameter 38.8 mm × Thickness 10.4 mm Lug to lug 43.7 mm Band width 19 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9SA4 Instructions Movement Type Manual winding Power reserve Approximately 80 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, power reserve indicator Features - 47 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Power reserve indicator
- See-through case back
- Screw-down crown
Limited
GRAND SEIKO SLGW004
Grand Seiko SLGW004 Specifications
- Exterior
Case Material 18K yellow gold Case Back See-through screw Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Black crocodile leather Bezel Material 18K yellow gold Dial Color Silvery-white with reimagine vintage character gold Seiko letter at 12 o’clock position and gold GS letter with Hi-Beat letter, the number 36000, which signifies the high frequency of the movement and the Daini Seikosha factory logo indicating the birthplace of the original 45GS at 6 o'clock position Dial Hands Tempered gold tone hour, minute and second hand with Zaratsu polished Dial Markers Gold tone batons and double batons at 12 o'clock with Zaratsu polished Crown Gold tone screw down at 3 o'clock position Case size Diameter 38.8 mm × Thickness 10.4 mm Lug to lug 43.7 mm Band width 19 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9SA4 Instructions Movement Type Manual winding Power reserve Approximately 80 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, power reserve indicator Features - 18K yellow gold crown
- 47 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Power reserve indicator
- See-through case back
- Screw-down crown
GRAND SEIKO SBGH347
Grand Seiko SBGH347 Specifications
- Exterior
Case Material Ever brilliant steel Case Back Ever brilliant see-through screw Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever brilliant steel bracelet Bezel Material Fixed polished ever brilliant steel Dial Color Ice-blue vertical brushed texture inspired by icefalls next to Mt. Iwate with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 6, 9 and 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 37 mm × Thickness 13.3 mm Lug to lug 44.6 mm Band width 19 mm The perimeter of Band 192 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 142 g Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- Date display
- See-through case back
- Screw-down crown
GRAND SEIKO SLGW003
Grand Seiko SLGW003 Specifications
- Exterior
Case Material Brilliant Hard Titanium Case Back See-through with 4 screws Glass Material Box-shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Brilliant Hard Titanium Bezel Material Brilliant Hard Titanium Dial Color Silvery-white with new birch bark texture with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute and blue steel central second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 38.6 mm × Thickness 9.95 mm Lug to lug 45.4 mm Band width 20 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9SA4 Instructions Movement Type Manual winding Power reserve Approximately 80 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, power reserve indicator Features - 47 jewels
- Allergy-safe metal
- Power reserve indicator
- See-through case back
- Screw-down crown
Limited
GRAND SEIKO SLGW002
Grand Seiko SLGW002 Specifications
- Exterior
Case Material 18K rose gold Case Back See-through with 6 screws Glass Material Box-shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Brown crocodile leather Bezel Material 18k rose gold Dial Color Silvery-white with new birch bark texture with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered rose gold tone hour, minute and blue steel central second hand with Zaratsu polished Dial Markers Rose gold tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 38.6 mm × Thickness 9.95 mm Lug to lug 45.4 mm Band width 20 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9SA4 Instructions Movement Type Manual winding Power reserve Approximately 80 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, power reserve indicator Features - 47 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Power reserve indicator
- See-through case back
- Screw-down crown
Limited
GRAND SEIKO SLGH021
Grand Seiko SLGH021 Specifications
- Exterior
Case Material Ever brilliant steel Case Back Ever brilliant see-through screw Glass Material Box-shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever brilliant steel bracelet Bezel Material Fixed polished ever brilliant steel Dial Color Green textured inspired by Genbi Valley with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute and blue second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 11.7 mm Lug to lug 47 mm Band width 22 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9SA5 Instructions Movement Type Automatic with manual winding Power reserve Approximately 80 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 169 g Functions Hour, minute, second hand, date window at 3 o'clock Features - 47 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Date display
- See-through case back
- Screw-down crown
Limited
GRAND SEIKO SBGH317
Grand Seiko SBGH317 Specifications
- Exterior
Case Material Stainless steel Glass Material Box-shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed polished stainless steel Dial Color Light purple Ginza-grid pattern with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute and second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 12.9 mm Lug to lug 47 mm Band width 21 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 153 g Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Case back with lion emblem
- Date display
- See-through case back
GRAND SEIKO SBGJ277
Grand Seiko SBGJ277 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw stainless steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface LumiBrite LumiBrite on hands, indexes and bezel Band Material Stainless steel bracelet Bezel Material Bidirectional polished stainless steel with 24-hour two-tone scale in green and white per 2 hour interval Dial Color Snowy white textured pattern with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand, green GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Second Markers Minutes markers with two tone green and white 24-hours scale on inner flange indicated by arrow-shaped green central GMT hand Crown Screw down at 4 o'clock position Case size Diameter 44.2 mm × Thickness 14.4 mm Lug to lug 50.6 mm Band width 21 mm The Perimeter of Band 201 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 20 bar / 200 m Magnetic resistance Equipped (4,800 A/m) Weight 188 g Functions Hour, minute, second hand, GMT, date window at 4 o'clock Features - 37 jewels
- Rotating bezel (24-hour display)
- See-through screw case back
- Screw-down crown
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Sapphire crystal
- Date display
GRAND SEIKO SBGH345
Grand Seiko SBGH345 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through screw ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever brilliant steel bracelet Bezel Material Fixed polished ever brilliant steel Dial Color Deep scarlet red Mount Iwate texture expressing the morning sun as it falls upon the side of mountain with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 13.3 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 200 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- See-through screw case back
- Screw-down crown
- Sapphire crystal
- Date display
GRAND SEIKO SBGH343
Grand Seiko SBGH343 Specifications
- Exterior
Case Material High-intensity titanium Case Back See-through screw high-intensity titanium Glass Material Box-shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity titanium bracelet Bezel Material Fixed polished high-intensity titanium Dial Color Light-green dial inspired by the new leaves that bud on cherry trees around the end of spring meant to express the vibrancy of the fresh new leaves as sunlight penetrates their translucence in the spaces between the peach-colored cherry blossom petals with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 38 mm × Thickness 12.9 mm Lug to lug 44.7 mm Band width 20 mm The perimeter of Band 197 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- See-through screw case back
- Screw-down crown
- Allergy-safe metal
- Sapphire crystal
- Date display
GRAND SEIKO SBGH341
Grand Seiko SBGH341 Specifications
- Exterior
Case Material High-intensity titanium Case Back See-through screw high-intensity titanium Glass Material Box-shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity titanium bracelet Bezel Material Fixed polished high-intensity titanium Dial Color Grayish subdued pink pattern evokes the spring "Sakura-kakushi" the phenomenon of snow accumulating on cherry blossom in bloom that can change appearance depending on the angle and the light with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 38 mm × Thickness 12.9 mm Lug to lug 44.7 mm Band width 20 mm The perimeter of Band 197 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- See-through screw case back
- Screw-down crown
- Allergy-safe metal
- Sapphire crystal
- Date display
GRAND SEIKO SBGW305
Grand Seiko SBGW305 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color Silver-toned sunray-brushed Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 37.3 mm × Thickness 11.7 mm Lug to lug 44.3 mm Band width 19 mm The perimeter of Band 200 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S64 Instructions Movement Type Manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +10 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats / second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, stop second hand Features - 24 jewels
- Case back with 6 screws
- See-through case back
- Stop second hand function
GRAND SEIKO SBGW301
Grand Seiko SBGW301 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Black crocodile leather Bezel Material Fixed polished stainless steel Dial Color Matte ivory-colored domed Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 37.3 mm × Thickness 11.7 mm Lug to lug 44.3 mm Band width 19 mm The perimeter of Band 195 mm Clasp type Stainless steel pin buckle - Movement
Caliber no 9S64 Instructions Movement Type Manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +10 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats / second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, stop second hand Features - 24 jewels
- Case back with 6 screws
- See-through case back
- Stop second hand function
Limited
GRAND SEIKO SBGH327
Grand Seiko SBGH327 Specifications
- Exterior
Case Material Stainless steel Case Back See-through stainless steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Stainless steel bracelet Bezel Material Fixed polished stainless steel Dial Color Red radial pattern reflects the light of sunrise and sunset onto the mountain with engraved gold tone Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, gold tone second hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 39.5 mm × Thickness 13 mm Lug to lug 47.5 mm Band width 19 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Stainless steel case back
- See-through case back with lion emblem
- Screw-down crown
- Sapphire crystal
- Date display
GRAND SEIKO STGK023
Grand Seiko STGK023 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw with Grand Seiko lion emblem Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Fixed polished stainless steel Dial Color Light blue Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with 11 diamonds and Zaratsu polished silver tone stainless steel markers Crown Silver tone pull out at 3 o'clock position Case size Diameter 27.8 mm × Thickness 11.2 mm Lug to lug 33.5 mm Band width 13 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S27 Instructions Movement type Automatic with manual winding capacity Power reserve Approximately 50 hours Accuracy +8 to -3 seconds per day
*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.
Normal usage accuracy +10 to -5 seconds per day
- Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 75 g Features - 35 jewels
- Case back with lion emblem
- Dial with diamonds
- 11 diamonds (0.08 carat)
- Date display
- Screw case back
- See-through case back
- Stop seconds hand function
GRAND SEIKO STGK019
Grand Seiko STGK019 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw with Grand Seiko lion emblem Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Fixed polished stainless steel Dial Color Pink Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with 11 diamonds and Zaratsu polished silver tone stainless steel markers Crown Silver tone pull out at 3 o'clock position Case size Diameter 27.8 mm × Thickness 11.2 mm Lug to lug 33.5 mm Band width 13 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S27 Instructions Movement type Automatic with manual winding capacity Power reserve Approximately 50 hours Accuracy +8 to -3 seconds per day
*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.
Normal usage accuracy +10 to -5 seconds per day
- Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 74 g Features - 35 jewels
- Case back with lion emblem
- Case with 34 diamonds
- Dial with 11 diamonds
- Date display
- Screw case back
- See-through case back
- Stop seconds hand function
GRAND SEIKO STGK021
Grand Seiko STGK021 Specifications
- Exterior
Case Material Stainless steel Case Back See-through screw with Grand Seiko lion emblem Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Fixed polished stainless steel Dial Color White Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and gold tone second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone pull out at 3 o'clock position Case size Diameter 27.8 mm × Thickness 11.2 mm Lug to lug 33.5 mm Band width 13 mm The perimeter of Band 190 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S27 Instructions Movement type Automatic with manual winding capacity Power reserve Approximately 50 hours Accuracy +8 to -3 seconds per day
*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.
Normal usage accuracy +10 to -5 seconds per day - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 75 g Features - 35 jewels
- 45 diamonds set on the bezel
- Case back with lion emblem
- Case with diamonds
- Date display
- Screw case back
- See-through case back
- Stop seconds hand function
GRAND SEIKO SBGW281
Grand Seiko SBGW281 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Tan crocodile leather Bezel Material Fixed polished stainless steel Dial Color Champagne textured Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and gold tone second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 37.3 mm × Thickness 11.7 mm Lug to lug 44.3 mm The perimeter of Band 195 mm Clasp type Stainless steel pin buckle - Movement
Caliber no 9S64 Instructions Movement Type Manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +10 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats / second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Weight 61 g Functions Hour, minute, stop second hand Features - 24 jewels
- Case back with 6 screws
- See-through case back
- Stop second hand function
GRAND SEIKO SBGW297
Grand Seiko SBGW297 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color White radial pattern expresses the passage of time Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and blue colored second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 36.5 mm × Thickness 11.6 mm Lug to lug 42.7 mm Band width 18 mm The perimeter of Band 192 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S64 Instruction Movement Type Manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day *Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +10 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats / second) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, stop second hand Features - 24 jewels
- Solid case back with lion emblem
- Stop second hand function
GRAND SEIKO SBGW299
Grand Seiko SBGW299 Specifications
- Exterior
Case Material Stainless steel Case Back Silver tone see-through with etched Grand Seiko logo Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver tone stainless steel Bezel Material Fixed polished stainless steel Dial Color Dark blue radial pattern expresses the passage of time Dial Hands Zaratsu polished stainless steel silver tone hour, minutes and second hand Dial Markers Indexes with Zaratsu polished silver tone stainless steel markers Crown Silver tone screw down at 3 o'clock position Case size Diameter 36.5 mm × Thickness 11.6 mm Lug to lug 42.7 mm Band width 18 mm The perimeter of Band 192 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S64 Instruction Movement Type Manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day *Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +10 to -1 seconds per day Vibrations 28,800 vibrations per hour (8 beats / second) - Functions / Specifications
Water resistance 10 bar / 100 m Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, stop second hand Features - 24 jewels
- Solid case back with lion emblem
- Stop second hand function
GRAND SEIKO SBGJ273
Grand Seiko SBGJ273 Specifications
- Exterior
Case Material Stainless steel Case Back See-through with 6 screws Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed polished stainless steel Dial Color Red palette striated with textured inspired by wooden floors "Yuka-Momiji" and engraved Grand Seiko logo below the 12 o’clock position, minute markers and Automatic Hi-Beat 36000 GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute second hand and gold tone GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Push/pull out at 3 o'clock position Case size Diameter 39.5 mm × Thickness 14.1 mm Lug to lug 46.9 mm Band width 19 mm The perimeter of Band 185 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Accuracy +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Weight 150 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock Features - 37 jewels
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Case back with 6 screws
- Case back with lion emblem
- Date display
- See-through case back
GRAND SEIKO SBGJ263
Grand Seiko SBGJ263 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever-brilliant steel bracelet Bezel Material Fixed polished ever-brilliant steel Dial Color Silver "Mount Iwate pattern" which evokes the surfaces of the imposing peak with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand and blue colored tone GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 14 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 195 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 159 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock Features - 37 jewels
- Screw-down crown
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Ever brilliant steel case back
- See-through case back with lion emblem
- Date display
GRAND SEIKO SBGJ265
Grand Seiko SBGJ265 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever-brilliant steel bracelet Bezel Material Fixed polished ever-brilliant steel Dial Color Black "Mount Iwate pattern" which evokes the surfaces of the imposing peak with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand and gold tone GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 14 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 195 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 159 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock with black background Features - 37 jewels
- Screw-down crown
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Ever brilliant steel case back
- See-through case back with lion emblem
- Date display
GRAND SEIKO SBGJ267
Grand Seiko SBGJ267 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever-brilliant steel bracelet Bezel Material Fixed polished ever-brilliant steel Dial Color Blue "Mount Iwate pattern" which evokes the surfaces of the imposing peak with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand and rose gold tone GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 14 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 195 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 159 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock Features - 37 jewels
- Screw-down crown
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- Ever brilliant steel case back
- See-through case back with lion emblem
- Date display
GRAND SEIKO SBGH299
Grand Seiko SBGH299 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever-brilliant steel bracelet Bezel Material Fixed polished ever-brilliant steel Dial Color Silver radial pattern with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, blue colored second hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 13.3 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 200 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 154 g Functions Hour, minute, second hand, date window at 3 o'clock Features - 37 jewels
- Screw-down crown
- Ever brilliant steel
- See-through case back with lion emblem
- Sapphire crystal
- Date display
GRAND SEIKO SBGH301
Grand Seiko SBGH301 Specifications
- Exterior
Case Material Ever brilliant steel Case Back See-through ever brilliant steel Glass Material Dual-curved sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Ever-brilliant steel bracelet Bezel Material Fixed polished ever-brilliant steel Dial Color Black radial pattern with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 40 mm × Thickness 13.3 mm Lug to lug 46.2 mm Band width 19 mm The perimeter of Band 200 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S85 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Normal usage accuracy +8 to -1 seconds per day Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Weight 154 g Functions Hour, minute, second hand, date window at 3 o'clock with black background Features - 37 jewels
- Screw-down crown
- Ever brilliant steel
- See-through case back with lion emblem
- Sapphire crystal
- Date display
Limited
GRAND SEIKO SBGM253
Grand Seiko SBGM253 Specifications
- Exterior
Case Material Stainless steel Case Back See-through with 6 screws Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed polished stainless steel Dial Color Light blue dial sunburst texture with engraved gold tone Grand Seiko logo below the 12 o’clock position and Automatic GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute, second hand and blue colored GMT hand with Zaratsu polished Dial Markers Silver tone batons indexes with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 39.5 mm × Thickness 13.7 mm Lug to lug 46.9 mm Band width 19 mm The perimeter of Band 192 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S66 Instructions Movement Type Automatic with manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 28,800 vibrations per hour (8 beats per second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Weight 150 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock Features - 35 jewels
- 24-hour hand (dual time display function)
- Calendar-linked time difference adjustment function
- LIMITED EDITION on the case back
- Serial number engraved on the case back
- Case back with lion emblem
- Date display
- See-through case back
GRAND SEIKO SLGC001
Grand Seiko SLGC001 Specifications
- Exterior
Case Material High-intensity titanium brushed with Zaratsu polished accents Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material High-intensity titanium bracelet Bezel Material Fixed brushed and polished black ceramic engraved with white tachymeter scale Dial Color Blue for Mt. Iwate texture with engraved Grand Seiko and Tentagraph logo below the 12 o’clock position Dial Hands Silver tone hour, minute and second hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Lumibrite Hands and indexes markers Crown Screw down at 3 o'clock position Case size Diameter 43.2 mm × Thickness 15.3 mm Lug to lug 51.5 mm Band width 23 mm Clasp type Three-fold clasp with push button release - holes in buckle for micro-adjustment - Movement
Caliber no 9SC5 Instructions Movement Type Automatic with manual winding Power reserve Approximately 72 hours (3 days) Mean daily rate +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance 10 bar Magnetic resistance Equipped (4,800 A/m) Functions Hour, minute, second hand, small seconds at 3 o'clock, chronograph with central seconds, 30-minute counter at 9 o'clock and 12-hour counter at 6 o'clock, date between 4 and 5 o'clock Features - 60 jewels
- Case back with lion emblem
- Allergy-safe metal
- See-through screw case back
- Screw-down crown
- Chronograph with 30-minute counter and 12-hour counter
GRAND SEIKO SBGJ271
Grand Seiko SBGJ271 Specifications
- Exterior
Case Material Stainless steel Glass Material Box shaped sapphire crystal Glass Coating Anti-reflective coating on inner surface Band Material Silver stainless steel bracelet Bezel Material Fixed polished stainless steel Dial Color Silvery-white with striped pattern and engraved Grand Seiko logo below the 12 o’clock position, minute markers and Automatic Hi-Beat 36000 GMT logo at 6 o'clock position Dial Hands Tempered silver tone hour, minute second hand and black colored GMT hand with Zaratsu polished Dial Markers Silver tone batons and double batons at 12 o'clock with Zaratsu polished Crown Screw down at 3 o'clock position Case size Diameter 39.5 mm × Thickness 14.1 mm Lug to lug 46.9 mm Band width 19 mm The perimeter of Band 185 mm Clasp type Three-fold clasp with push button release - Movement
Caliber no 9S86 Instructions Movement Type Automatic with manual winding Power reserve Approximately 55 hours Accuracy +5 to -3 seconds per day*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days. Vibrations 36,000 vibrations per hour (10 beats per second) - Functions / Specifications
Water resistance Splash Resistant Magnetic resistance Equipped (4,800 A/m) Weight 150 g Functions Hour, minute, second hand, GMT hand, date window at 3 o'clock Features - 24-hour hand (dual time display function)
- 37 jewels
- Calendar-linked time difference adjustment function
- Case back with 6 screws
- Case back with lion emblem
- Date display
- See-through case back
- Stop second hand function