Mineral Glass Water Resistant Case / bezel: Ion plated Genuine Leather Band Regular timekeeping Analog: 3 hands (hour, minute, second), 3 dials (date, day, 24-hour) Accuracy: ±20 seconds per month Approx. battery life: 2 years on SR621SW Size of case: 41.8 × 36.5 × 8 mm Total weight: 41 g Brand Casio SKU 101032053_NP-1021564907 Dial Size Other Strap Material Leather Movement Quartz Watch Case Shape Round Model MTP-1192E-1ADF