Log In
Grand Seiko Sport Collection
USD $6,800
Mastershop Model
Available to GS9 Club Members Only


A mechanical Hi-Beat GMT that can track three time zones

With the globetrotter in mind, Reference SBGJ237 features a GMT hand, a 24-hour dial ring, and a blue-and-white bidirectional rotating bezel that allows for tracking three time zones at once. As is true with all Grand Seiko timepieces, legibility is one of the most important elements in creating a practical timepiece. To that end, the design team specifically chose large hands and indexes filled generously with LumiBrite—a proprietary luminous compound—which is also featured on the bezel. Additionally, the high-quality sapphire glass on the surface of the bezel provides a strong sense of depth to the aesthetic, as well as extra resilience against scratches. This model incorporates Caliber 9S86, a Hi-Beat movement running at 36,000 bph, an of accuracy +5 to -3 seconds a day, and a power reserve of 55 hours. With its robust exterior, water resistance of 20 bar, and high resistance against shocks, SBGJ237 has been perfected as the ideal luxurious sports watch.

Case Material : Stainless Steel
Case Diameter : 44.2mm
Case Thickness : 14.4mm
Case Length : 51mm
Lug Width : 21mm
Crown : Screw Down
Strap/Bracelet : Stainless Steel w. three-fold clasp
Crystal : Dual Curve Sapphire
Caseback : Stainless Steel
Caliber : 9S86
Type : Hi-Beat 36000
Power Source : Automatic
Jewels : 37
Accuracy : +5 to -3 seconds per day (when static)
Duration : 55 Hours
Features : Time, Date, GMT
Water Resistance : 100m
Magentic Resistance : 4,800 A/m
With its blue and white bidirectional bezel, users can track three time zones.
Shopping Cart
Model Qty.

Your cart is empty. Let's find you a watch.