Accuracy: ±20 seconds per month
Regular timekeeping:
Analog: 3 hands (hour, minute, second), 2 dials (date, day)
Mineral Glass
Case and bezel material - Stainless steel
Stainless Steel Band
One-touch 3-fold Clasp
50-meter water resistance
Power supply and battery life
Approx. battery life: 3 years on SR621SW
Case size (L× W× H)
50.5 × 41.5 × 8.8 mm
Weight
105 g