Number of Batteries: 1 Features: Analog, Quick Ship Battery Type: Silver Oxide Power Source: Battery (included) Watch Movement: Quartz Band Color: Black Dial Color: Black Metal Color: Silver Tone Case Thickness: 10mm Case Width: 44mm Watch Band Length: 8 Inch Band Content: Polyurethane Case Materials: 100% Metal Alloy Battery Size: Sr626sw Band Width: 22mm 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.