Number of Batteries: 1 Features: Analog, Quick Ship Battery Type: Silver Oxide Jewelry Closure: Buckle Power Source: Battery (included) Watch Movement: Quartz Band Color: Green Dial Color: Black Metal Color: Silver Tone Case Thickness: 11mm Case Width: 46.5mm Watch Band Length: 8 1/2 Inch Band Content: Silicone Case Materials: 100% Metal Alloy Battery Size: Sr626sw Band Width: 25mm Care: Wipe Clean Country of Origin: Imported Do not submerge in water. Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.