Descriptions: White dial Silver tone markers Mineral Glass Screw Lock Back 100-meter water resistance Stainless Steel case & bracelet One-touch 3-fold Buckle Date display window Regular timekeeping Analog: 3 hands (hour minute second) Accuracy: ±20 seconds per month Approx. battery life: 3 years (SR920SW) Approx measurements: Size of case/ weight: 48.9 X 43.3 X 9.8 mm/ 139 g |