Number of Batteries: 2 Features: Analog, Quick Ship Battery Type: Silver Oxide Power Source: Battery (included) Watch Movement: Quartz Band Color: Black Dial Color: Black Metal Color: Two Tone Case Thickness: 15mm Case Width: 46mm Watch Band Length: 8 Inch Band Content: Silicone Case Materials: 100% Metal Alloy Battery Size: Sr626sw Band Width: 24mm 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.