ONOLA 3834 Automatic Mechanical Men's Watch Fashion Sport Waterproof Luminous Watches for Men Silicone Strap Relogio Masculino Case Thickness: 13mm Watchband width: 26mm Case height: 52mm Dial width : 46mm Band length : 255mm Band material silicone Movement Mechanical movement Buckle material alloy Case material alloy Waterproof 30M Tips: All dimensions are measured manually,and there are reasonable errors. Please refer to the actual object