Number of Batteries: 1 Features: Adjustable, Alarm, Chronograph, Quick Ship Battery Type: Lithium Cells Jewelry Closure: Buckle Power Source: Battery (included) Watch Movement: Quartz Water Resistance: 50m Band Color: Black Dial Color: Gray Watch Band Length: 9 3/4 Inch Band Content: Silicone Case Materials: 100% Plastic Battery Size: Cr2025 Care: Wipe Clean Band Type: Strap Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days.