Movement: Quartz Clasp Type: Water Resistance: 3Bar Band Width: 24mm Band Length: 240mm Dial Diameter: 40mm x 49mm Case Thickness: 13mm Band Material: Silicone Case Material: Alloy Dial Window Material: Hardlex Features: Stop Watch, Auto Date, Chronograph, Luminous Hands Weight: 79g Note: 3Bar/ 30M indicates resistance from water splash only