Function:Solar Power<br />Material:Rubber<br />Gender:Men's<br />Color:BlackBlueRed(see the pictures)<br />Diameter: 4.4cm(1.73 inch)<br />Thickness:1.4cm(0.59 inch)<br />Length:23cm(about 9.06 inch)<br />Waterproof:50M Water Resistant，You can swimming with this watch<br />Color may not appear as exactly as in real life due to variations between the computer monitors and nacked eye color difference.The photo does not show actual size，please refer to Description for size details.<br /><br />Package includes:<br />1 x Watch