Grand Seiko Sport Collection Spring Drive GMT Automatic Power Reserve
Equipped with a GMT hand, this watch features Grand Seiko’s Spring Drive caliber, uniquely pioneered by Seiko Watch Corporation’s watchmakers. Spring Drive generates energy like a conventional mechanical watch with a mainspring but combines this with an electronic regulator to deliver superior precision, never requiring a battery change.
In Spring Drive, the second-hand moves in perfect glide motion, reflecting the natural and continuous flow of time itself. It has a 72-hour power reserve, and a power reserve indicator on the bottom left of the dial.
Grand Seiko: beautifully, precise Japanese watchmaking, from the pinnacle of Seiko Watch Corporation’s in-house manufacture. Every Grand Seiko features signature high standards of Japanese precision, durability, and legibility, handcrafted by Takumi artisans.
Model Number: SBGE215
- High-intensity titanium Exterior
- Dual-curved sapphire crystal with Anti-reflective coating on inner surface
- See-through & Screw case back
- 200-meter water resistance
- Japan Made Spring Drive Automatic 9R66 Movement with manual winding capacity
- Three-fold clasp with secure lock ,push button release Strap
- Screw Down Crown
- Allergy-safe metal
- Power Reserve indicator
- 30 jewels
- Date display
- Calendar-linked time difference adjustment function