Grand Seiko SBGR321
Limited
GRAND SEIKO SBGR321
Grand Seiko SBGR321 Specifications
Exterior
Case MaterialStainless steel
Case BackScrew see-through
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Band MaterialStainless steel bracelet
Bezel MaterialFixed stainless steel
Dial ColorBlue sunray brushed with applied and faceted hour markers, hour and minute hands
Case sizeDiameter 40 mm × Thickness 13 mm
Lug to lug46.6 mm
Band width22 mm
Clasp typeThree fold clasp with push button release
 
Movement
Caliber no9S65   Instruction
Movement TypeAutomatic with manual winding capacity
Power reserveApproximately 72 hours (3 days)
Accuracy+5 to -3 seconds per day (under a static use) ; This accuracy is the result of measuring the loss/gain of the time for seventeen days before the inside movements of the watch are put in the case. The measurement has been done in the factory where temperatures or position of the movements are controlled. When the watch is actually worn, the accuracy should be from -1 second/day to +10 seconds/day (-1 second/day to +8 seconds/day for Cal.9S85, 9S86).
Frequency28,800 vibrations per hour (8 beats per second)
 
Functions / Specifications
Water resistance10 bar / 100 m
Magnetic resistanceEquipped (4,800 A/m)
Weight159 g
FunctionsHour, minute, red tip on central second hand, date window at 3 o'clock
Features
  • 35 jewels
  • Case back with lion emblem
  • Date display
  • LIMITED EDITION on the case back
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Serial number engraved on the case back
  • Stop seconds hand function
Reference : Grand Seiko SBGR321G
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Grand Seiko SBGA201
GRAND SEIKO SBGA201
Grand Seiko SBGA201 Specifications
Exterior
Case MaterialStainless steel
Case BackScrew see-through
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Band MaterialStainless steel bracelet
Dial ColorChampagne (beige and silver tone)
Bezel MaterialStainless steel
Case sizeDiameter 41 mm × Thickness 12.5 mm
The perimeter of Band195 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9R65   Instruction
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped (4,800 A/m / 60 gauss)
Weight150 g
FunctionsHours, minutes, central seconds, power reserve, date
Features
  • 30 jewels
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGA201G
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Grand Seiko SBGH201
GRAND SEIKO SBGH201
Grand Seiko SBGH201 Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Band MaterialStainless steel bracelet
Dial ColorWhite
Case sizeLength 47.5 mm x Diameter 40.2 mm x Thickness 13.2 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9S85   Instruction
Movement TypeAutomatic with manual winding capacity
Vibrations36,000 vibrations per hour (10 beats per second)
Power reserveApproximately 55 hours
Accuracy-3 to +5 seconds per day (when static) / +8 to -1 seconds per day (normal usage accuracy)

Note: This accuracy is the result of measuring the loss/gain of the time for 17 days before the inside movements of the watch are put in the case. The measurement has been done in the factory where temperatures or position of the movements are controlled. When the watch is actually worn, the accuracy should be from +10 second/day to -1 seconds/day

 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped (4,800 A/m / 60 gauss)
Weight151 g
FunctionsHour, minute, second, date
Features
  • 37 jewels
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGH201G
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Grand Seiko SBGE201
GRAND SEIKO SBGE201
Grand Seiko SBGE201 Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
LumibriteLumibrite on hands and indexes
Case sizeDiameter 44 mm × Thickness 14.7 mm
The perimeter of Band191 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9R66   Instruction
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceEquipped (4,800 A/m / 60 gauss)
Weight177 g
Features
  • 24-hour hand (dual time display function)
  • 30 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Rotating bezel (24-hour display)
  • Screw case back
  • Screw-down crown
  • Stop seconds hand function
Reference : Grand Seiko SBGE201G
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Grand Seiko SBGC201
GRAND SEIKO SBGC201
Grand Seiko SBGC201 Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 43.5 mm × Thickness 16.1 mm
The perimeter of Band201 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9R86  Instructions
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 seconds per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped (4,800 A/m / 60 gauss)
Weight187 g
Features
  • 24-hour hand (dual time display function)
  • 50 jewels
  • Calendar-linked time difference adjustment function
  • Chronograph with 30 minutes & 12 hours
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGC201G
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Grand Seiko SBGA375
GRAND SEIKO SBGA375

Specifications

Case
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflection coating on inner surface
Case sizeDiameter 40 mm × Thickness 12.5 mm
The perimeter of Band197 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no.9R65    Instructions
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 seconds per day / ±15 seconds per month (average)
 
Functions/Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Weight148 g
Remarks
  • 30 jewels
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGA375G
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Grand Seiko SBGA203G
Best Seller
GRAND SEIKO SBGA203G
Grand Seiko SBGA203G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 41 mm × Thickness 12.5 mm
The perimeter of Band195 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9R65  Instructions
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Weight150 g
Features
  • 30 jewels
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGA203
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Grand Seiko SBGN003G
Best Seller
GRAND SEIKO SBGN003G
Grand Seiko SBGN003G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands and indexes
Case sizeDiameter 39 mm × Thickness 12.1 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9F86  Instructions
Movement TypeQuartz
Accuracy+10 seconds per year
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Weight149 g
Features
  • 24-hour hand (dual time display function)
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Screw case back
  • Screw-down crown
  • Stop seconds hand function
Reference : Grand Seiko SBGN003
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Grand Seiko SBGR261G
Best Seller
GRAND SEIKO SBGR261G
Grand Seiko SBGR261G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialBox shaped sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 39.5 mm × Thickness 13.1 mm
Band materialCrocodile leather
The perimeter of Band187 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S65  Instructions
Driving systemAutomatic with manual winding capacity
Power reserveApproximately 72 hours (3 days)
Accuracy+5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
 
Functions / Specifications
Water resistanceSplash Resistant
Magnetic resistanceEquipped
Weight84 g
Remarks
  • 35 jewels
  • Case back with 6 screws
  • Case back with lion emblem
  • Date display
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGR261
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Grand Seiko SBGJ219G
GRAND SEIKO SBGJ219G
Grand Seiko SBGJ219G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialBox shaped sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 39.5 mm × Thickness 13.9 mm
Band materialCrocodile leather
The perimeter of Band192 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S86  Instructions
Driving systemAutomatic with manual winding capacity
Power reserveApproximately 55 hours
Accuracy+5 to -3 seconds per day (when static) / +8 to -1 seconds per day (normal usage accuracy)
 
Functions / Specifications
Water resistanceSplash Resistant
Magnetic resistanceEquipped
Weight90 g
Remarks
  • 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 seconds hand function
Reference : Grand Seiko SBGJ219
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Grand Seiko SBGJ237G
GRAND SEIKO SBGJ237G
Grand Seiko SBGJ237G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands, indexes and bezel
Case sizeDiameter 44.2 mm × Thickness 14.4 mm
The perimeter of Band210 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S86  Instructions
Driving systemAutomatic with manual winding capacity
Power reserveApproximately 55 hours
Accuracy+5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceEquipped
Weight188 g
Remarks
  • 24-hour hand (dual time display function)
  • 37 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Rotating bezel (24-hour display)
  • Screw case back
  • Screw-down crown
  • Stop second hand function
Reference : Grand Seiko SBGJ237
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Grand Seiko SBGJ239G
GRAND SEIKO SBGJ239G
Grand Seiko SBGJ239G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands, indexes and bezel
Case sizeDiameter 44.2 mm × Thickness 14.4 mm
Lug to lug50.6 mm
Band materialCrocodile leather
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S86  Instructions
Driving systemAutomatic with manual winding capacity
Power reserveApproximately 55 hours
Accuracy+5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceEquipped
Weight122 g
Remarks
  • 24-hour hand (dual time display function)
  • 37 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Rotating bezel (24-hour display)
  • Screw case back
  • Screw-down crown
  • Stop second hand function
Reference : Grand Seiko SBGJ239
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Grand Seiko SBGE253G
Best Seller
GRAND SEIKO SBGE253G
Grand Seiko SBGE253G Specifications
Exterior
Case MaterialStainless steel with ceramic bezel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands and indexes
Case sizeDiameter 40.5 mm × Thickness 14.7 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9R66 Instructions
Driving systemSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceEquipped
Weight172 g
Remarks
  • 24-hour hand (dual time display function)
  • 30 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • Stop second hand function
Reference : Grand Seiko SBGE253
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Grand Seiko SBGE255G
Best Seller
GRAND SEIKO SBGE255G
Grand Seiko SBGE255G Specifications
Exterior
Case MaterialStainless steel with ceramic bezel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands and indexes
Case sizeDiameter 40.5 mm × Thickness 14.7 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9R66 Instructions
Driving systemSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceEquipped
Weight172 g
Remarks
  • 24-hour hand (dual time display function)
  • 30 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • Stop second hand function
Reference : Grand Seiko SBGE255
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Grand Seiko SBGE257G
Best Seller
GRAND SEIKO SBGE257G
Grand Seiko SBGE257G Specifications
Exterior
Case MaterialStainless steel with ceramic bezel
Glass MaterialDual-curved sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands and indexes
Case sizeDiameter 40.5 mm × Thickness 14.7 mm
Lug to lug48.7 mm
Band width20 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9R66 Instructions
Driving systemSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceEquipped
Weight172 g
Remarks
  • 24-hour hand (dual time display function)
  • 30 jewels
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • Stop second hand function
Reference : Grand Seiko SBGE257
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Grand Seiko SBGA229G
GRAND SEIKO SBGA229G
Grand Seiko SBGA229G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialSapphire
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands and indexes
Case sizeDiameter 44.2 mm × Thickness 14 mm
The perimeter of Band195 mm
Clasp typeThree-fold clasp with secure lock & push button release, solid & slide adjuster
 
Movement
Caliber no9R65  Instructions
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance200 m / 660 ft diver's
Magnetic resistanceEquipped
Weight201 g
Features
  • 30 jewels
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • Stop seconds hand function
  • Three-fold clasp with secure lock and extender
  • Unidirectional rotating bezel
Reference : Grand Seiko SBGA229
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Grand Seiko SBGA407G
Best Seller
GRAND SEIKO SBGA407G
Grand Seiko SBGA407G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialBox shaped sapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 40.2 mm × Thickness 12.8 mm
Lug to lug48.5 mm
Band MaterialCrocodile leather
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9R65  Instructions
Movement TypeSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Features
  • 30 jewels
  • Case back with 6 screws
  • Date display
  • Power reserve display
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGA407
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Grand Seiko SBGY002G
GRAND SEIKO SBGY002G
Grand Seiko SBGY002G Specifications
Exterior
Case Material18k yellow gold
Glass MaterialDual-curved sapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 38.5 mm × Thickness 10.2 mm
Band materialCrocodile leather
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9R31  Instructions
Movement TypeSpring Drive
Driving SystemManual winding
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistanceSplash Resistant
Magnetic resistanceEquipped
Weight92 g
Remarks
  • 18K yellow gold clasp
  • 30 jewels
  • Case back with lion emblem
  • Power reserve display
  • Screw case back
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGY002
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Grand Seiko SBGR315G
GRAND SEIKO SBGR315G
Grand Seiko SBGR315G Specifications
Case
CaseStainless steel
GlassDual curved sapphire
CoatingAnti-reflection coating on inner surface
Case sizeDiameter 40 mm × Thickness 13 mm
The perimeter of band195 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no.9S65  Instructions
Movement TypeAutomatic with manual winding capacity
Power reserveApproximately 72 hours (3 days)
Accuracy+5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
 
Functions/Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Features
  • 35 jewels
  • Case back with lion emblem
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGR315
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Grand Seiko SBGR317G
Best Seller
GRAND SEIKO SBGR317G
Grand Seiko SBGR317G Specifications
Case
CaseStainless steel
GlassDual curved sapphire
CoatingAnti-reflection coating on inner surface
Case sizeDiameter 40 mm × Thickness 13 mm
The perimeter of band195 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no.9S65  Instructions
Movement TypeAutomatic with manual winding capacity
Power reserveApproximately 72 hours (3 days)
Accuracy+5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
 
Functions/Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Features
  • 35 jewels
  • Case back with lion emblem
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function
Reference : Grand Seiko SBGR317
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Grand Seiko SBGR319G
Limited
GRAND SEIKO SBGR319G
Grand Seiko SBGR319G Specifications
Case
CaseStainless steel
GlassDual curved sapphire
CoatingAnti-reflection coating on inner surface
Case sizeDiameter 42 mm × Thickness 13.1 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no.9S68  Instructions
Movement TypeAutomatic with manual winding capacity
Power reserveApproximately 72 hours (3 days)
Accuracy+5 to -3 seconds per day (when static)
 
Functions/Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Features
  • 35 jewels
  • Case back with lion emblem
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGR319
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Grand Seiko SBGK007G
Best Seller
GRAND SEIKO SBGK007G
Grand Seiko SBGK007G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 39 mm × Thickness 11.6 mm
Lug to lug44 mm
Band materialCrocodile leather
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S63 Instructions
Driving systemMechanical manual winding
Power reserveApproximately 72 hours (3 days)
Mean daily rate+5 to -3 seconds per day
Normal usage accuracy+10 to -1 seconds per day
 
Functions / Specifications
Water resistanceSplash Resistant
Magnetic resistanceEquipped (4,800 A/m)
Weight70 g
Remarks
  • 33 jewels
  • Case back with lion emblem
  • Equipped with small seconds hand
  • Power reserve display
  • Screw case back
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGK007
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Grand Seiko SBGK009G
GRAND SEIKO SBGK009G
Grand Seiko SBGK009G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 39 mm × Thickness 11.6 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S63 Instructions
Driving systemMechanical manual winding
Power reserveApproximately 72 hours (3 days)
Accuracy±5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistanceSplash Resistant
Magnetic resistanceEquipped
Weight124 g
Remarks
  • 33 jewels
  • Case back with lion emblem
  • Equipped with small seconds hand
  • Power reserve display
  • Screw case back
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGK009
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Grand Seiko SBGE248G
GRAND SEIKO SBGE248G
Grand Seiko SBGE248G Specifications
Exterior
Case MaterialStainless steel with 18k yellow gold bezel
Glass MaterialDual-curved sapphire
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands, indexes and bezel
Case sizeDiameter 44 mm × Thickness 14.7 mm
The perimeter of Band195 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9R66 Instructions
Driving systemSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceEquipped
Weight190 g
Remarks
  • 24-hour hand (dual time display function)
  • 30 jewels
  • Calendar-linked time difference adjustment function
  • Date display
  • Power reserve display
  • Rotating bezel (24-hour display)
  • Screw case back
  • Screw-down crown
  • Stop seconds hand function
Reference : Grand Seiko SBGE248
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Grand Seiko SBGA231G
GRAND SEIKO SBGA231G
Grand Seiko SBGA231G Specifications
Exterior
Case MaterialHigh-intensity titanium
Glass MaterialSapphire
Glass CoatingAnti-reflective coating on inner surface
Lumi BriteLumibrite on hands and indexes
Case sizeDiameter 44.2 mm × Thickness 14 mm
The perimeter of Band196 mm
Clasp typeThree-fold clasp with secure lock & push button release, solid & slide adjuster
 
Movement
Movement9R65 Instructions
Driving systemSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance200 m / 660 ft diver's
Magnetic resistanceEquipped
Weight137 g
Remarks
  • 30 jewels
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • Stop second hand function
  • Three-fold clasp with secure lock and extender
  • Unidirectional rotating bezel
Reference : Grand Seiko SBGA231
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Grand Seiko SBGA373G
GRAND SEIKO SBGA373G
Grand Seiko SBGA373G Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 40 mm × Thickness 12.5 mm
The perimeter of Band197 mm
Clasp typeThree-fold clasp
 
Movement
Movement9R65 Instructions
Driving systemSpring Drive
Power reserveApproximately 72 hours (3 days)
Accuracy±1 second per day / ±15 seconds per month (average)
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Weight148 g
Remarks
  • 30 jewels
  • Case back with lion emblem
  • Date display
  • Power reserve display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop second hand function
Reference : Grand Seiko SBGA373
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Grand Seiko SBGP007G
Limited
GRAND SEIKO SBGP007G
Grand Seiko SBGP007G Specifications
Exterior
Case MaterialStainless steel / 18k yellow gold case back
Glass MaterialSapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 40 mm × Thickness 10.8 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9F85 Instructions
Movement typeQuartz
Accuracy±15 seconds per year
 
Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Weight150 g
Features
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • LIMITED EDITION on the case back
  • Screw case back
  • Serial number engraved on the case back
Reference : Grand Seiko SBGP007
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Grand Seiko SBGP015G
Limited
GRAND SEIKO SBGP015G
Grand Seiko SBGP015G Specifications
Exterior
Case MaterialStainless steel with ceramic bezel
Glass MaterialSapphire
Glass CoatingAnti-reflective coating on inner surface
LumibriteLumibrite on hands and indexes
Case sizeDiameter 40 mm × Thickness 12.4 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Caliber no9F85 Instructions
Movement typeQuartz
Accuracy±10 seconds per year
 
Functions / Specifications
Water resistance20 bar
Magnetic resistanceReinforced magnetic resistance equipped
Weight166 g
Features
  • Calendar-linked time difference adjustment function
  • Case back with lion emblem
  • Date display
  • LIMITED EDITION on the case back
  • Screw case back
  • Screw-down crown
  • Serial number engraved on the case back
Reference : Grand Seiko SBGP015
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Grand Seiko SBGH269
Limited
GRAND SEIKO SBGH269
Grand Seiko SBGH269 Specifications
Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 39.5 mm × Thickness 13 mm
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S85 Instructions
Driving systemAutomatic with manual winding capacity
Power reserveApproximately 55 hours
Accuracy+5 to -3 seconds per day (when static)
 
Functions / Specifications
Water resistance10 bar
Weight154 g
Remarks
  • 37 jewels
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Serial number engraved on the case back
  • Stop second hand function
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Grand Seiko SBGM221
Best Seller
GRAND SEIKO SBGM221
Grand Seiko SBGM221 Specifications
Exterior
Case MaterialStainless steel
Glass MaterialBox shaped sapphire crystal
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 39.5 mm × Thickness 13.7 mm
Lug to lug46.9 mm
Band MaterialCrocodile leather
Clasp typeThree-fold clasp with push button release
 
Movement
Movement9S66 Instructions
Driving systemAutomatic with manual winding capacity
Power reserveApproximately 72 hours (3 days)
Accuracy+5 to -3 seconds per day (when static) / +10 to -1 seconds per day (normal usage accuracy)
 
Functions / Specifications
Water resistanceSplash resistant
Magnetic resistanceEquipped
Weight88 g
Remarks
  • 24-hour hand (dual time display function)
  • 35 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
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Grand Seiko SBGC203
GRAND SEIKO SBGC203

Specifications

Case
CaseStainless steel case Case back: stainless steel and sapphire crystal
GlassDual-curved sapphire crystal glass
CoatingAnti-reflection coating on inner surface
Case sizeDiameter 43.5 mm × Thickness 16.1 mm
The perimeter of bracelet201.0 mm
 
Movement
MovementCaliber 9R86 Instruction
Power reserveApproximately 72 hours (3 days)
 
Functions/Specifications
Water resistance10 bar water resistance
Magnetic resistanceMagnetic resistance
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