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GRAND SEIKO SBGJ239G

Rp 96,705,000

Grand Seiko SBGJ239G Specifications

Exterior
Case Material Stainless steel
Glass Material Dual-curved sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Lumi Brite Lumibrite on hands, indexes and bezel
Case size Diameter 44.2 mm × Thickness 14.4 mm
Lug to lug 50.6 mm
Band material Crocodile leather
Clasp type Three-fold clasp with push button release

 

Movement
Movement 9S86  Instructions
Driving system Automatic with manual winding capacity
Power reserve Approximately 55 hours
Accuracy +5 to -3 seconds per day (when static)

 

Functions / Specifications
Water resistance 20 bar
Magnetic resistance Equipped
Weight 122 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

Description

About Grand Seiko SBGJ239G

Grand Seiko Sport Collection

Mechanical Hi-Beat 36000 GMT Triple Time Zone for the next generation

This timepiece achieves unparalleled functionality as the rotating 24-hour bezel—simultaneously displays three different time zones. The design has a profound presence, while still maintaining the traditional shine of a classic Grand Seiko model. Combined with a tough exterior, water resistant down to 20 bar and highly resistant to shocks, this timepiece has been perfected as the ideal luxurious sports watch for those active on the global stage. The high-quality sapphire glass on the surface of the ring provides a strong sense of transparency, breadth and depth.
The vintage green dial and black/white bezel made of sapphire crystal gives the appearance of a vintage watch.
This model incorporates Caliber 9S86, the high-specification movement that delivers the same accuracy (-5 to +3 seconds a day) and the same power reserve (55 hours) as the core Caliber 9S85, while also offering the GMT function that the international traveler needs to ensure that the accuracy of the time shown is not compromised when the time zone is changed. The red GMT hand shows the time in the home time zone.

Grand Seiko SBGJ239G Features : 

The end of summer

Grand Seiko SBGJ239 Cover

Can a watch mark the changing seasons? Sometimes it almost seems so. The green of the dial and the brown of the strap seem reminiscent of the hues of late summer in the dense forest on the lower slopes of Mount Iwate, the mountain that overlooks the studio where SBGJ239 is made. As autumn comes ever nearer, the shadows lengthen and the light softens and, as it does so, the high legibility of the dial starts to come into its own. Could it be that the watch anticipates the change in the season? Perhaps not but its suitability for all seasons is once again made clear.

  • 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

Grand Seiko SBGJ239G 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

Weight 2 kg
Dimensions 5 × 5 × 2 cm

Seiko Service Center

Center Name Address Tel Fax
Seiko Service Center Jakarta Jalan Melawai IX No. 46, Blok M, Jakarta Selatan, Indonesia +62-21-7208717 +62-21-7201249
Seiko Service Center Jakarta Plaza Senayan Lt 3 No. 353-A, Jakarta Pusat, Indonesia +62-21-5725689

+62-21-5725690

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

+62-31-5474757

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

Water Resistance

Water Resistant Chart

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