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GRAND SEIKO SBGH201

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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

Description

About Grand Seiko SBGH201

Grand Seiko Heritage Collection 

A complete and beautifully formed Mechanical Hi-Beat 36000

A stunning range of long-cherished watches, the Grand Seiko Heritage collection brings together technical excellence and elegant sophistication.

Beautifully formed, this Grand Seiko Heritage watch is presented in a striking 40.2mm polished stainless steel case and protected by sapphire crystal glass.

The crisp white dial provides the perfect backdrop for the contrasting blue seconds hand, a date display window, and Grand Seiko’s iconic branding.

The movement is ensconced in a beautiful case with the stunning blue second hand contrasting with the white dial as it etches out precise time. The crisp white dial provides the perfect backdrop for the contrasting blue seconds hand, a date display window, and Grand Seiko’s iconic branding. In every detail, it is faithful to the ‘Grand Seiko Style’, the embodiment of the Grand Seiko design philosophy which started with the 44GS.

The delicacy, strength and beauty of the movement can be enjoyed the exhibition case back.

 

About 9S Mechanical

In 1968, Grand Seiko introduced Japan’s first automatic 10-beat watch (61GS) to the world.

In 2009, 10-beat Caliber 9S85 surpassed the original, with high precision parts created using sophisticated modern technology assembled with skills honed over the many decades of Grand Seiko’s watchmaking.

Innovations to the precision controlling mainspring, the hairspring, and the escapement mean that the 9S Mechanical is not simply a revival of the 10-beat movement of the past, but an entirely new incarnation of this high-precision movement.

Grand Seiko SBGH201 Features : 

  • 37 jewels
  • Date display
  • Screw case back
  • Screw-down crown
  • See-through case back
  • Stop seconds hand function

Grand Seiko SBGH201 History :

Prior to 1960, to challenge the status of Swiss watches and change the perception of Japanese watches, Daini Seikosha and Suwa began the discussion of a product line that can match the quality of Swiss watches under the suggestion of the parent company. At the time, Suwa Seikosha Co. was in charge of manufacturing men’s watches, so it was decided that Suwa would be producing the first Grand Seiko (GS).

The first Grand Seiko was released in 1960, it was based on Seiko’s previous high-end watch, CROWN. This Grand Seiko has a 25-jewel, manual-winding, 3180 caliber, and only 36,000 units were produced. This was also the first chronometer-grade watch manufactured in Japan, and it was based on Seiko’s own chronometer standard.

Design style

The design language of the Grand Seiko was set in 1967, with the creation of Grand Seiko 44GS. The 44GS set the ground for all future Grand Seiko with nine elements. These elements help improve the legibility of the watch under different situations, and create a sharp, crisp visual impression:

  1. Double width index at 12 o’clock
  2. Multi-faceted rectangular markers
  3. Highly polished bezel
  4. Highly polished planes and two-dimensional surface
  5. Half recessed crown
  6. Flat dial
  7. Multi-faceted hour and minute hands
  8. Curved side line
  9. Reverse slanted bezel wall and case side
  10. Dress style with simple but beautiful design
  11. Zaratsu polishing

source : wikipedia

Additional information

Weight2 kg
Dimensions5 × 4 × 2 cm

Seiko Service Center

Center NameAddressTelFax
Seiko Service Center JakartaJalan Melawai IX No. 46, Blok M, Jakarta Selatan, Indonesia+62-21-7208717+62-21-7201249
Seiko Service Center JakartaPlaza Senayan Lt 3 No. 353-A, Jakarta Pusat, Indonesia+62-21-5725689

+62-21-5725690

Seiko Service Center JakartaLt Dasar No. 115-116, Gd. Harco Pasar Baru, Jakarta Pusat, Indonesia+62-21-3452335
Seiko Service Center SurabayaJalan Tunjungan No. 98-100, Surabaya, Indonesia+62-31-5474756

+62-31-5474757

+62-31-5347771
Seiko Service Center SurabayaPlaza Surabaya, Lt 1 No. 56-57, Surabaya, Indonesia+62-31-5316199
Seiko Service Center MedanJalan Cirebon No. 16, Medan, Indonesia+62-61-4149636
Seiko Service Center MedanSun Plaza Level 1, Blok C-32, Medan, Indonesia+62-61-4501505

Water Resistance

Water Resistant Chart

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