Movement Caliber Number:6R55
Movement Type: Automatic with manual winding
Precision: 25 to -15 seconds per day
Power reserve Approx. 72 hours(3 days)
Jewels 24
Stop second hand function
Case/Band/Case Material: Stainless steel
Case Size
Thickness:13.0mm
Diameter:40.0mm
Lug-to-lug:46.4mm
Curved sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
LumiBrite on hands, index(es) and bezel
Three-fold clasp with secure lock , push button release with extender
Distance between lugs: 20 mm
Other Details
Water Resistance: 300m / 1000ft diver's
Magnetic Resistance: 4,800 A/m
Features
Unidirectional rotating bezel
Screw-down crown
Three-fold clasp with secure lock
Screw case back"