Number of Batteries: 1 Features: Crystal Accent, Water Resistant, Quick Ship Power Source: Battery (included) Watch Movement: Quartz Water Resistance: 30m Band Color: Black Dial Color: Black Metal Color: Black Case Thickness: 6mm Case Width: 35mm Band Content: Stainless Steel, Ceramic Case Materials: 100% Stainless Steel Band Width: 15mm Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days.