Movement Type: Automatic with manual winding
Precision: +25 to -15 seconds per day
Power reserve: Approx. 70 hours
Case Material: Stainless steel
Crystal: Curved sapphire crystal
LumiBrite: Lumibrite on hands and index(es)
Clasp: Three-fold clasp with secure lock , push button release with extender
 
Case Size
 
Thickness:13.2mm
Diameter:40.5mm
Lug-to-lug:47.6mm