Mechanical and GMT,
a perfect match

SBGJ237G

SBGJ237

Sport Collection

EUR 7 400,00

Features

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 midnight blue dial and blue/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 per 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 white GMT hand shows the time in the home time zone.

Specifications

Exterior
Exterior: Stainless steel
Case back: Screw case back
Glass Material: Dual-curved sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
LumiBrite: LumiBrite on hands, index(es) and bezel
Case size: Diameter 44.2mm Lug-to-lug 50.6mm Thickness 14.4mm
Band width: 21mm
Clasp type: Three-fold clasp with push button release
The perimeter of Band: 201mm
Movement
Caliber no.: 9S86 Instructions
Movement Type: Automatic with manual winding
Power reserve: Approx. 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.
Functions
Magnetic resistance: 4,800 A/m
Weight: 188 g
Other details / Features:
  • Rotating bezel (24-hour display)
  • Screw-down crown
  • 37 jewels
  • 24-hour hand (dual time display function)
  • Calendar-linked time difference adjustment function

Broaden your horizons.

Whenever we travel, whether by land, sea or air, one of the great joys is to see the immensity and beauty of the blue skies above us. This was the thought that inspired the design of this hi-beat watch for the global traveler. With its independently adjusted GMT hand and its 24 hour bezel for dual time display, you can keep track of the precise time both at home and wherever your adventures may take you with the deep blue of the unlimited skies mirrored in the dial.