Time Japan

Grand Seiko Sport Collection Spring Drive GMT SBGE255

Regular price $5,300.00 USD
Sale price $5,300.00 USD Regular price
This model is equipped with a third mechanism, Spring Drive, which is powered by the mainspring used in mechanical watches, but enables the same high precision as that of quartz watches, as well as a GMT display function.
The second hand of a watch equipped with Spring Drive does not "tick" the time, but moves smoothly over the dial. The sweeping movement of the second hand created by this ingenious mechanism expresses the Japanese aesthetic sense that "time moves and flows.
In consideration of more active use, the bezel is made of zirconia ceramic. Zirconia ceramics is a beautiful material with the highest strength and toughness among fine ceramics, and boasts excellent surface polishability. The bezel, which is the most vulnerable part of a wristwatch to scratches, can retain its original beauty for many years.
The 4 o'clock position crown is designed with practicality in mind, taking into account its volume, so that it does not interfere with the smooth movement of the wrist during active activities.

New and unworn with all new accessories and factory warranty

Shipped by DHL, FedEx, or Japan Post EMS (*import duty and tax/VAT charged additionally if necessary)

Case material: stainless steel 
Bezel material: Ceramics
Back Cover Specifications: Screw Back
Glass material: Dual-curved sapphire
Coating: Internal anti-reflective coating
Lumibright: Yes (hands and indexes)
Case Size: 40.5 mm (width) 48.7 mm (length) 14.7 mm (thickness)
Band width: 20mm
Clasp: One-push three-fold closure
Maximum wrist length: 195mm
Movement: 9R66 Instructions
Driveline: Spring Drive Automatic with manual winding
Duration: Approx. 72 hours (approx. 3 days) at maximum winding
Accuracy: ±15 sec. per month on average (equivalent to ±1 sec. per day)
Water resistance: 20 atmospheres
Weight: 172 g
Other: Screw-lock crown, 30 jewels, 24-hour hand (dual time display function), power reserve indicator, calendar-linked time correction function, anti-magnetic
Only 1 left in stock
Tax included. Shipping calculated at checkout.