Utilizing a 10 year battery, this sporty analog/digital combination model provides plenty of functionality. A host of features such as 30-city world time, 3 daily alarms, stopwatch and 16 digit telememo make this a versatile timepiece for almost any occasion. Number of Batteries: 1 Included: 1 Watch(es) Features: Water Resistant, Quick Ship Battery Type: Lithium Cells Power Source: Battery (included) Watch Movement: Quartz Water Resistance: 100m Band Color: Black Dial Color: Black Case Thickness: 16.6mm Case Width: 48.8mm Watch Band Length: 9 1/2 Inch Band Content: Resin Case Materials: 100% Resin Battery Size: Cr2025 Band Width: 10mm 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.