Case size (L x W x H): 48 x 41 x 9.6 mm Band: Stainless steel bracelet, triple-folding clasp Power Source and Battery Life: Battery life is approximately: 3 years for the SR626SW Weight: 105 g Water Resistant: Water Resistant Glass: mineral glass Accuracy: Accuracy: ±20 seconds per month Regular timekeeping: Analog: 3 hands (hour, minute, second). View history