SSA457J1

Caliber Number: 4R72
Movement Type: Automatic with manual winding
Power reserve: Approx. 41 hours
Jewels: 24
Functions: Stop second hand function
Case Material: Stainless steel
Case Size: Thickness:11.6mm,Diameter:40.5mm,Lug-to-lug:47.5mm
Crystal: Box-shaped Hardlex
Band Material: Calfskin
Clasp: Three-fold clasp with push button release
Distance between lugs: 20mm
Water Resistance: 5 bar
Weight: 73.0g