Battery Life / Accuracy
Approximately 2 years (+/-20 seconds per month)
 
Crystal
Mineral glass

Case & Band Material
Stainless steel case with metal band (three-fold clasp with push-button release)
 
Water Resistance
100m
 
Case Size
Thickness: 11.7 mm
Diameter: 49.5 mm
Length: 54.1 mm
 
Other Specifications
1/10-second stopwatch