The BG-169 series is equipped with a round front protector that provides impact resistance. It is also well-equipped with convenient features such as a water resistance of 20 bar. Number of Batteries: 1 Included: 1 Watch(es) Features: Digital, Alarm, Water Resistant, Quick Ship Battery Type: Lithium Cells Jewelry Closure: Buckle Power Source: Battery (included) Watch Movement: Quartz Water Resistance: 200m Band Color: Black Dial Color: Black Case Width: 42.6mm Watch Band Length: 9 1/2 Inch Band Content: Resin Case Materials: 100% Resin Battery Size: Cr1616 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.