Caliber Number / Movement
B612 (Solar Eco-Drive)
 
Power Reserve / Accuracy
Approximately 7 months when fully charged (+/-15 seconds per month)
 
Crystal
Hardlex crystal
 
LumiBrite
LumiBrite on hands and indexes 
 
Case & Band Material
Stainless steel case with metal band (three-fold clasp with push-button release)
 
Water Resistance
200m / 20 bar
 
Case Size
Case Size: 46 mm
 
Other Specifications
1/5-second stopwatch
24-hours display