Caliber no.：9S86 Instructions
Movement Type：Automatic with manual winding
Power reserve：Approx. 55 hours
Mean daily rate：+5 to -3 seconds per day
Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.
Watch case
Watch case
Exterior：Stainless steel
Case back：Screw case back
Glass Material：Dual-curved sapphire crystal
Glass Coating：Anti-reflective coating on inner surface
LumiBrite：LumiBrite on hands, index(es) and bezel
Case size：Diameter 44.2mm Lug-to-lug 50.6mm Thickness 14.4mm
Bracelet
Bracelet
Band width：21mm
Clasp type：Three-fold clasp with push button release
The perimeter of Band：201mm
