Removable Links: Yes. Closure Style: Clasp. Display Style: Analog Time Display. Display Indicators: Time. Watch Face Color: Gray. Case Material: Alloy. Crystal Material: Mineral. Band Material: Alloy. Clock Movement Type: Quartz. Power Source: Battery-Powered. Care and Cleaning: Wipe Clean. Case Dimensions: 48.75 mm. L x 35.35 mm. W. Weight: 0.4 Lb. Warranty Description: 2 Year Limited Manufacturer Warranty. Battery: Required, included: 1 silver oxide.