With a chronograph, alarm, and timer, this casual digital outdoor watch is designed to withstand the rigors of everyday use.Number of Batteries: 1Included: 100 Watch(es)Features: Batteries Included, Quick ShipBattery Type: Lithium IonJewelry Closure: BucklePower Source: Battery (included)Watch Movement: QuartzWater Resistance: 100mBand Color: BlackCase Thickness: 11.5mmCase Width: 41mmWatch Band Length: 8 InchBand Content: LeatherCase Materials: 100% ResinBattery Size: Cr1216Band Width: 20mmCare: Wipe CleanBand Type: StrapCountry of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days.Photos are enlarged to show detail. Timex Mens Black Leather Strap Watch Tw4b25200jt