Movement
Calibre Number: 6R54
Movement Type: Automatic with manual winding
Precision: +25 to -15 seconds per day
Power reserve: Approx. 72 hours(3 days)
Jewels: 24
 
Functions
24-hour hand
Stop seconds hand function
 
Case/Band
Case Material
Stainless steel (super hard coating)
Case Size
Thickness:12.9mm
Diameter:42.0mm
Lug-to-lug:48.6mm
 
Crystal
Sapphire crystal
Crystal Coating
Anti-reflective coating on inner surface
 
LumiBrite
LumiBrite on hands, index(es) and bezel
 
Clasp
Three-fold clasp with secure lock , push button release with extender
Distance between lugs: 20
 
Other Details
Water Resistance: 200m / 660ft diver's
Magnetic Resistance: 4,800 A/m
Weight: 176.0
 
Features
Unidirectional rotating bezel
Screw-down crown
Three-fold clasp with secure lock
Screw case back