Caliber no.：9F86 Instructions
Movement Type：Quartz
Accuracy：±10 seconds per year
Watch case
Watch case
Exterior：Stainless steel with ceramic bezel
Case back：Screw case back
Glass Material：Sapphire crystal
Glass Coating：Anti-reflective coating on inner surface
LumiBrite：Lumibrite on hands and index(es)
Case size：Diameter 40.0mm Lug-to-lug 46.8mm Thickness 13.1mm
Bracelet
Bracelet
Band width：20mm
Clasp type：Three-fold clasp with push button release
The perimeter of Band：203mm
