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GRAND SEIKO SBGJ259

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Grand Seiko SBGJ259 Specifications

Exterior
Case Material Stainless steel
Case Back See-through screw stainless steel
Glass Material Dual-curved sapphire crystal
Glass Coating Anti-reflective coating on inner surface
Band Material Stainless steel bracelet
Bezel Material Fixed polished stainless steel
Dial Color Green dial with vertical striated pattern with engraved Grand Seiko logo below the 12 o’clock position and Automatic Hi-Beat GMT logo at 6 o’clock position
Dial Hands Tempered silver tone hour, minute, second hand, light green GMT hand with Zaratsu polished
Dial Markers Silver tone batons indexes with Zaratsu polished
Second Markers Minutes markers with 24-hours scale on inner flange
Crown Screw down at 3 o’clock position
Case size Diameter 40 mm × Thickness 14 mm
Lug to lug 46.2 mm
Band width 19 mm
Clasp type Three-fold clasp with push button release

 

Movement
Caliber no 9S86    Instructions
Movement Type Automatic with manual winding
Power reserve Approximately 55 hours
Mean daily rate +5 to -3 seconds per day

*Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.

Vibrations 36,000 vibrations per hour (10 beats per second)

 

Functions / Specifications
Water resistance 10 bar / 100 m
Magnetic resistance Equipped (4,800 A/m)
Functions Hour, minute, second hand, GMT, date window at 3 o’clock
Features
  • 37 jewels
  • See-through screw case back
  • Screw-down crown
  • 24-hour hand (dual time display function)
  • Calendar-linked time difference adjustment function
  • Sapphire crystal
  • Date display

Reference : Grand Seiko SBGJ259G

Description

About Grand Seiko SBGJ259

Grand Seiko U.S. Special Edition inspired by A Bamboo Garden Path Heritage Collection

Special Edition GMT timepiece inspired by a bamboo garden path

A verdant bamboo garden path inspires the dynamic “Urban Bamboo” dial of SBGJ259. It features a dramatic striated pattern that oscillates between different tones of green, evoking the vertical lines and organic coloration of the bamboo garden path.

Powering the watch is the Hi-Beat Caliber 9S86, which runs at 36,000 bph, delivers an accuracy of +5 to -3 seconds a day, and offers 55 hours of power reserve. A GMT function allows the user to track an additional time zone, making SBGJ259 an excellent timepiece for frequent travelers.

SBGJ259 is a U.S. Special Edition.

Grand Seiko SBGJ259 Features

  • 37 jewels
  • See-through screw case back
  • Screw-down crown
  • 24-hour hand (dual time display function)
  • Calendar-linked time difference adjustment function
  • Sapphire crystal
  • Date display

Grand Seiko SBGJ259 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

Grand Seiko SBGJ259 Main

Additional information

Weight 2 kg
Dimensions 5 × 4 × 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

Size Guide

Wrist circumference Suitable case sizes
5.5 in / 14 cm 34 mm 36 mm 38 mm
6.0 in / 15.2 cm 36 mm 38 mm 40 mm
6.5 in / 16.5 cm 38 mm 40 mm 42 mm
7.0 in / 17.8 cm 40 mm 42 mm 44 mm
7.5 in / 19 cm 42 mm 44 mm 46 mm
8.0 in / 20.3 cm 44 mm 46 mm 48 mm

Watch Size Guide

Water Resistance

Water Resistant Chart

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