Description
Features
Grand Seiko believes that the essential qualities of a wristwatch are accuracy, beauty, legibility, durability, and ease of use. The 9F quartz model is the result of our sincere and extensive pursuit of these factors that apparently seem to be so ordinary. This ultimate quartz watch has been created by incorporating a number of innovative features and by thinking outside the box of traditional quartz models.
TECHNICAL DATA
EXTERIOR
Exterior: Stainless steel
Case back: Screw case back
Glass Material: Sapphire crystal
Glass Coating: Anti-reflective coating on inner surface
Case size: Diameter 37.0mm Lug-to-lug 44.6mm Thickness 10.0mm
Band width: 19mm
Clasp type: Three-fold clasp with push button release
MOVEMENT
Caliber no.: 9F62 Instructions
Movement Type: Quartz
Accuracy: ±10 seconds per year
FUNCTIONS
Water resistance: 10 bar
Magnetic resistance: 4,800 A/m
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