Specifications
- Exterior
Case Material : Stainless steel Glass Material : Dual-curved sapphire crystal Glass Coating : Anti-reflective coating on inner surface Case size : Diameter 41mm Lug-to-lug 49mm Thickness 13.8mm The perimeter of Band : 198mm Clasp type : Three-fold clasp with push button release - Movement
Caliber no. : 9R66 Instructions Movement Type : Spring Drive Power reserve : Approx. 72 hours(3 days) Accuracy : ±15 seconds per month (±1 second per day) - Functions
Water resistance : 10 bar Magnetic resistance : 4,800 A/m Weight : 157.0 g Other details / Features : - ・24-hour hand (dual time display function)
- ・30 jewels
- ・Calendar-linked time difference adjustment function
- ・Case back with lion emblem
- ・Date display
- ・Power reserve indicator
- ・Screw case back
- ・Screw-down crown
- ・See-through case back
- ・Stop seconds hand function
FEATURES
A Spring Drive GMT for global leaders
A case design reminiscent of the 44GS, which was launched in 1967 and gave birth to the Grand Seiko design philosophy “Grand Seiko Style”. A thick, silver radiant finish to the dial, achieved with techniques unique to Grand Seiko, multi-faceted diamond cut on the hour and minute hands, and multi-faceted cut on the indices.
At first glance, the exquisite form of the watch brings to mind a standard Spring Drive model, but what sets it apart is the blue 24-hour hand contrasting with the white watch face. This watch asserts its GMT capability with a quiet yet unwavering confidence—a powerful partner as you take on the world.
