Description
Seiko Prospex
SRPD25
Case: Stainless steel
Diameter:Â 42.4mm
           Thickness: 13.4
Crystal:Â Hardlex
Dial: Blue dial with sunray finish, date window, LumiBrite hands and markers
Strap: Stainless steel bracelet, three-fold clasp with secure lock, push button release with extender
Movement: Caliber 4R36
Accuracy:Â +45 / -35 seconds per day
Power reserve: 41 Hours
Water resistance: Up to 200 meters/660 feet (meets ISO standards)