Case / Bracelet / Bezel: SILVER tone Triple-Fold Clasp Stainless Steel Bracelet Stainless Steel Back Cover (Snap-Down) Mineral Glass 50 Meter Water Resistant Luminescent Hands and Markers Date Display Regular Timekeeping 3 Hands (hour, minute, second) Accuracy: ±20 seconds per month Module: [5058] Model: MTP-VD01D-2BVUDF Item Weight: 119 g Approx. battery life: 3 years on SR626SW Case Size: 45 mm Diameter, 10.5 mm Thickness