Case Material : Stainless steel Glass Material : Dual-curved sapphire Glass Coating : Anti-reflective coating on inner surface Lumi Brite : Lumibrite on hands, indexs and bezel Case size : Diameter 44mm × Thickness 14.7mm Clasp type : Three-fold clasp with push button release
Caliber no. : 9R66 Movement Type : Spring Drive Power reserve : Approx. 72 hours(3 days) Accuracy : ±1 second per day / ±15 seconds per month (average)
Water resistance : 20 bar Magnetic resistance : Magnetic resistance 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 display
- ・Rotating bezel (24-hour display)
- ・Screw case back
- ・Screw-down crown
- ・Stop second hand function
The new Spring Drive GMT model that embodies the elated feeling of traveling overseas is now available. This special model is available in limited quantities and can be found only at Seiko flagship salons, Seiko Premium Boutiques, and Seiko Premium Watch Salons across Japan. The watch features a tough exterior with water resistant 20 bar performance and simultaneously indicates three different time zones due to the rotating bezel with 24-hour notation. This watch will not let you down under any circumstances. It is a reliable partner even when overseas.
A mahogany-red dial, reminiscent of the lavish wooden decking of a luxury cruise ship, features a delicate sunburst finish. Where the dial overlaps with the vivid power reserve indicator—reminiscent of the sun over the horizon—it creates a beautiful, poignant contrast. The watch also comes with a reinforced silicone strap that resonates with the dial’s worldview. Change the straps to trim the weight of the watch, instantly converting it to a dependable travel watch that withstands any circumstances.
Together with the lion emblem, which is the symbol of Grand Seiko, a serial number (No. 001/600 to No. 600/600) is displayed on the case back.