Precise features and sporty style come in the Skechers El Porto watch, featuring a durable sporty case in black with silver accent, a black plastic strap and a multifunction chronometer with negative digital readout that features digital chronograph display that features calendar, daily alarm and chime, dual time, stopwatch and backlight. Number of Batteries: 1 Included: 1 Watch(es) Features: Digital, Alarm, Date Function, Stopwatch, Backlight Display, Quick Ship Battery Type: Lithium Ion Jewelry Closure: Buckle Power Source: Battery (included) Tracking Capability: Time Water Resistance: 50m Band Color: Black Case Thickness: 16mm Case Width: 46mm Watch Band Length: 8 Inch Band Content: Polyurethane Case Materials: 100% Plastic Battery Size: Cr2025 Band Width: 20mm Care: Wipe Clean Band Type: Strap Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.