HIGHLIGHTS:
50-meter water resistance
Curved glass design
Stainless steel band

SPECIFICATIONS:
Case / bezel: Ion plated
One-touch 3-fold Clasp
Stainless Steel Band
Mineral Glass / Spherical Glass
50-meter water resistance
Regular timekeeping
Analog: 2 hands (hour and minute), 1 dial (second)
Accuracy: 20 seconds per month
Approx. battery life: 3 years on SR621SW
Size of case : 47409.5mm
Total weight : 108g