Specifications:<br />GenderMen's<br />MovementAutomatic Self Wind<br />TypeWrist Watch、 Casual Watch、 Skeleton Watch、 Military Watch<br />FeatureAnalog<br />Band MaterialRubber<br />Band ColorBlack<br />Case Diameter Approx (cm)4.2<br />Case Thickness Approx (cm)1<br />Band Length Approx (cm)21.3<br />Band Width Approx (cm)2.2<br />Net Weight(kg)0.108