Number of Pieces: 1. Removable Links: No. Closure Style: , Deployment Clasp with Push Button. Display Style: Analog Time Display. Watch Face Color: White. Case Material: Metal, Plastic. Band Material: Silicone, Metal. Clock Movement Type: Quartz. Power Source: Battery-Powered. Care and Cleaning: Wipe Clean With a Dry Cloth. Case Dimensions: 1.94 " L x 1.69 " W. Weight: 0.15 Lb. Warranty Description: Lifetime Limited Manufacturer Warranty. Battery: Required, included: 1 silver oxide.