The Skechers Ruland watch features a black plastic strap and case and a negative digital display with a 1/100 second split stopwatch, calendar, daily alarm, hourly chime and backlight. Number of Batteries: 1 Included: 1 Watch(es) Features: Quick Ship Battery Type: Lithium Ion Power Source: Battery (included) Water Resistance: 50m Band Color: Black Case Thickness: 14mm Case Width: 45mm Watch Band Length: 7 1/4 Inch Band Content: Polyurethane Case Materials: 100% Plastic Battery Size: Cr2025 Band Width: 28mm Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.