Caliber number
4R37
Movment
Automatic, with a manual winding mechanism.
Power reserve
Approximately 41 hours
Function
24-hour needle
Second hand stop function
Exterior
case
Stainless steel with a very hard coating.
Case size
Thickness: 14.5mm
Diameter: 42.4mm
Glass material
Curved Hardlex
Reflective coating
Clock hands and pointer.
Watch strap materials
nylon
Watch strap length
21
Other Details
Waterproof performance
Water resistant to 10 bar.
feature
Transparent case back / Screw-down case back
