Grand Seiko Heritage

Asaborake, the moment when dawn draws back the veil of night

The delicately textured white dial evokes Asaborake, the brief time when, as dawn breaks, the light penetrates the morning mist and begins to reveal the mountain landscape of Shinshu, where this, and all Grand Seiko Spring Drive watches, are made. The minute and seconds hands are gently curved by hand so that they are close to the indexes and minute track. This not only enhances the legibility of the time, which is measured with +/- 15 seconds a month precision, but it also allows the wearer to enjoy to the full the continuous glide motion of the seconds hand that is Spring Drive’s signature.

Exterior
Exterior: Stainless steel
Case back: See through Screw Back
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 40.0mm Lug-to-lug 46.2mm Thickness 10.5mm

Movement
Caliber no.: 9R31 Instructions
Winding mechanism Manual winding
Power reserve: Approx. 72 hours(3 days)