Partial ion platedMineral Glass / Spherical Glass50-meter water resistanceCase / bezel: Ion platedStainless Steel BandOne-touch 3-fold ClaspRegular timekeepingAnalog: 3 hands (hour, minute, second), 3 dials (date, day, 24-hour)Accuracy: ±20 seconds per monthApprox. battery life: 3 years on SR916SW
Partial ion platedMineral Glass / Spherical Glass50-meter water resistanceCase / bezel: Ion platedStainless Steel BandOne-touch 3-fold ClaspRegular timekeepingAnalog: 3 hands (hour, minute, second), 3 dials (date, day, 24-hour)Accuracy: ±20 seconds per monthApprox. battery life: 3 years on SR916SWSize of case: 38 × 32 × 9.4 mmTotal weight: 68 g