Classic Wristwatch Men's Boy's Sport Wrist Watch Chronograph 12/24H Display LED light:7 color, 8Mode.Press the upper left button to display color 3-ATM Waterproof, not for swimming, diving and showering Protective cover on the dial and back case, should remove before use Sold by: Alis. It usually takes about 4-10 business days. Please ignore the Estimated Delivery Date, thank you.