Back to 9S Mechanical

GRAND SEIKO SBGJ021

$ 6,102

Specifications

REF.SBGJ021
Limited EditionGrand Seiko Hi-Beat 36000 GMT Limited Edition
Limited500 pcs
Driving systemAutomatic with manual winding mechanism
Caliber No.9S86
CaseStainless steel
BandStainless steel
GlassHigh definition dual-curved sapphire crystal
CoatingAnti-reflection coating on inner surface
ClaspThree-fold clasp with push button release
Power reserveApproximately 55 hours
Accuracy+5 to -3 seconds per day (under a static use) Note: 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 +10 second/day to -1 seconds/day.
Water resistance10 bar
Magnetic resistance4800 A/m (60 gauss)
Weight159.0 g
Case sizeDiameter 40.0 mm x Thickness 14.0 mm
RemarksScrew see-through case back with sapphire crystal
GMT hand
Number of jewels: 37

Description

About Grand Seiko SBGJ021

Grand Seiko Hi-Beat 36000 GMT Limited Edition 

Grand Seiko Automatic Hi-Beat GMT (SBGJ021) self-winding automatic watch features a 40 mm stainless steel case surrounding a brown dial on a stainless steel bracelet with deployment buckle. Functions hours, minutes, seconds, date and GMT.

Limited edition of 500 pieces.

Grand Seiko SBGJ021 Features :

  • 37 jewels
  • GMT hand
  • Screw down crown
  • See-through back
  • Screw back
  • Case back with a lion emblem
  • Quick correction function of time difference adjusting to a calendar

Grand Seiko SBGJ021 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
Dimensions4 × 4 × 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

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Local Shipping Calculator

Quantity
Destination
Province
City
District