This model features a Spring Drive, the third movement mechanism, combining the motive force of a mainspring found in mechanical watches with the high precision of a quartz watch, as well as a GMT indicator.
This model inherits the design of the previous stainless-steel model in its rotating bezel made from sapphire crystal glass that expresses solid clarity, depth and profoundness, and the red GMT hand that stands out against the bold, black dial. The case and bracelet made from lightweight and robust high-intensity titanium, and the gold brand logo, indexes and hands are also featured to emphasise the splendour and the affluence of the watch.
The crown is placed at 4 o’clock to achieve a practical design that lets you move your wrist smoothly, even during exercise.
Thanks to the lightweight high-intensity titanium material, a comfortable fit is achieved—despite the use of a large case.
Any purchase through our Grand SEIKO Online Store has a 5 Year limited guarantee
Distance Between Lugs: mm
|Band/Bracelet:||Bracelet - Titanium|
|Hand Indicators:||Hour, Minute, Seconds, 24-Hour|
|Rotating Bezel:||Two Way|
|Calibre no.:||9R66 Instructions|
|Movement Type:||Spring Drive - Powered By The Movement of the Wearer|
|Accuracy:||±1 second per day / ±15 seconds per month (average)|
|Battery Life:||72 Hours Power Reserve|
|Dual Time:||Three time zones - Main hands, G.M.T & Bezel|
|Water Resistance:||200 Metres|
|Other details / Features:||
One of the world's foremost mechanical movements, the culmination of high-precision micro-engineering and the attention to detail of Seiko's expert watchmakers.
Spring Drive is a unique movement that delivers one-second-a-day precision, using just the power of a mainspring.