SEIKO PROSPEX SEA SRP789K1 45mm

Specifications
Movement
Caliber Number
4R36
Movement Type
Automatic with manual winding
Power reserve
Approx. 41 hours
Jewels
24
Functions
Stop second hand function
Day/Date display
Case/Band
Case Material
Stainless steel
Case Size
Thickness:13.4mm
Diameter:45.0mm
Crystal
Hardlex
LumiBrite
LumiBrite on hands and index(es)
Clasp
Three-fold clasp with secure lock , push button release with extender
Distance between lugs
22
Other Details
Water Resistance
200m / 660ft diver's
Features
Unidirectional rotating bezel
Screw-down crown
Screw case back