Number of Batteries: 1 Features: Digital, Adjustable, Alarm, Date Function, Backlight Display, Quick Ship Battery Type: Lithium Cells Jewelry Closure: Buckle Power Source: Battery (included) Tracking Capability: Time Watch Movement: Quartz Water Resistance: 50m Band Color: Pink Dial Color: Gray Case Thickness: 12mm Case Width: 29mm Watch Band Length: 7 1/4 Inch Band Content: Silicone Case Materials: 100% Plastic Battery Size: Cr1616 Band Width: 12mm Care: Wipe Clean Band Type: Strap Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.