Specifications Case / bezel material: Stainless steel Genuine Leather Band Mineral Glass 50-meter water resistance Regular timekeeping Analog: 3 hands (hour, minute, second), 3 dials (date, day, 24-hour) Accuracy: ±20 seconds per month Approx. battery life: 3 years on SR920SW Size of case / Total weight Size of case : 40.2×34×8.6mm Total weight : 46g
