SEIKO MEN'S PRESAGE AUTOMATIC SSA439J1

Movement
Caliber Number
4R38
Movement Type
Automatic with manual winding
Power reserve
Approx. 41 hours
Jewels
24
Functions
Stop second hand function
Case/Band
Case Material
Stainless steel
Case Size
Thickness:11.8mm
Diameter:40.5mm
Lug-to-lug:47.5mm
Crystal
Box-shaped Hardlex
Clasp
Deployment clasp
Distance between lugs
20
Other Details
Water Resistance
5 bar
Weight
135.0
Features
See-through & Screw case back