Specifications
Exterior
Exterior: Stainless steel
Case Back: Screw case back
Glass Material: Dual-curved sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
Lumibrite:
Case Size: Diameter 33.0mm Lug-to-lug 39.7mm Thickness 9.1mm
Band Width: 15mm
Band Material:
Clasp Type: Three-fold clasp with push button release
Perimeter of Band:
Movement
Movement: Quartz
Calibre no.: 9F51 Instructions
Power Reserve:
Accuracy: ±10 seconds per year
Functions
Water Resistance: 10 bar
Magnetic Resistance: 4,800 A/m
Weight:
Other details / Features:
Visible from the Shinshu Watch Studio, home to all Grand Seiko quartz watches, the Hotaka mountain range remains blanketed by snow for several months each winter. Fierce winds sculpt the alpine snow into intricate patterns, inspiring the distinctive dial design.
The watch is presented in a 33mm x 9.1mm case, the slimmest and smallest in diameter of any Grand Seiko 9F creation to date, made possible by the new Caliber 9F51.




