Product information : Movement: Quartz Surface material: glass Case Material: Alloy Strap Material: Alloy Strap width: 20mm Strap length: 235mm (including case) Case thickness: 10mm Case Diameter: 43mm Watch weight: 87g Color: Gold Blue, Gold Red, Gold Green, Gold Blue, Gold Red, Gold Green, Silver Blue, Silver Red, Silver Green Packing list: Watch*1