Specifications Stainless Steel Band Triple-fold Clasp Mineral Glass Gold ion plated band Gold ion plated case Water Resistant Day and date display Regular timekeepingAnalog: 3 hands (hour, minute, second) Accuracy: ±20 seconds per month Approx. battery life: 2 years on SR626SW Size of case / Total weight Size of case : 45.1×38×9.4mm Total weight : 93g