Features:
Water Resistance: 50m
Accuracy: ±20 seconds per month
Approx. battery life 2 years on SR920SW
Regular timekeeping Analog: 3 hands (Hour, minute, second)
Strap size: 23.5cm
Face size: 3.5cm
Size of case 40mm x 36,1mm x 8,9mm
Weight 23 g