Case size (L× W× H): 49,5mm x 44,2mm x 12,1mm
Weight: 92g
Module: 2784
Accuracy: +/- 20 Sec/Month
Water resistance: 200m/20 Bar
Power supply and battery life: SR626SW/3 years
Alarm/hourly time signal: N/a
Calendar: 31day
Other features: 120 Click bezel