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GRAND SEIKO STGK015G

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Grand Seiko STGK015G Specifications

Exterior
Case MaterialStainless steel
Glass MaterialDual-curved sapphire
Glass CoatingAnti-reflective coating on inner surface
Case sizeDiameter 27.8 mm × Thickness 11.2 mm
Clasp typeThree-fold clasp with push button release

 

Movement
Caliber no9S27 Instructions
Movement typeAutomatic with manual winding capacity
Power reserveApproximately 50 hours
Accuracy+8 to -3 seconds per day (when static)

 

Functions / Specifications
Water resistance10 bar
Magnetic resistanceEquipped
Weight74 g
Features
  • 35 jewels
  • Case back with lion emblem
  • Case with diamond(s)
  • Date display
  • LIMITED EDITION on the case back
  • Mother of pearl dial with diamond(s)
  • Screw case back
  • See-through case back
  • Serial number engraved on the case back
  • Stop second hand function

Reference : Grand Seiko STGK015

Description

About Grand Seiko STGK015G

Grand Seiko 60th Anniversary Elegance Collection Limited Editions

The women’s automatic watch is powered by Caliber 9S27, an automatic movement specifically designed for Grand Seiko’s women’s collection. It delivers a perfect balance of precision (+8 to -3 seconds a day), power reserve (50 hours) and slimness. It has a mother of pearl dial in, of course, Grand Seiko blue and has diamonds as hour markers and which is framed on its bezel with 45 diamonds. After all, it is a diamond anniversary.

Limited edition of 300 pieces.

Grand Seiko STGK015G Features : 

  • 35 jewels
  • Case back with lion emblem
  • Case with diamond(s)
  • Date display
  • LIMITED EDITION on the case back
  • Mother of pearl dial with diamond(s)
  • Screw case back
  • See-through case back
  • Serial number engraved on the case back
  • Stop second hand function

Grand Seiko STGK015G 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

Weight1 kg
Dimensions3 × 3 × 2 cm

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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