SEIKO - SRPF91K1
Specifications.
Caliber Number : 4R36
Movement Type : Automatic with manual winding capacity
Duration : Approx. 41 hours
Case Material : Stainless steel
Crystal : Hardlex
LumiBrite : Lumibrite on hands and indexs
Clasp : Three-fold clasp with secure lock ,push button release
Water Resistance : 10 bar
Case Size : Thickness:13.4 ㎜
Diameter : 42.5 ㎜
Length : 46 ㎜
Other Specifications : Screw case back
See-through case back
Unidirectional rotating bezel
24 jewels
Day/Date display
Stop second hand function
