Specifications: * Resin Glass * Water Resistant * Case / bezel material: Resin * Resin Band * Regular timekeeping - Analog: 3 hands (hour, minute, second) * Accuracy: /-20 seconds per month * Approx. battery life: 3 years on SR626SW * Size of case:38.8 X 34.9 X 7.8mm * Total weight: 20 g