Swiss Legend Men's 10028-BKBGA "Throttle" Black Ceramic Watch Swiss Legend successfully marries fashion and functionality in this watch, featuring a luxe black ceramic design and the best in timepiece technology. Swiss Quartz movement with analog display Construction features protective Sapphitek dial window, black ceramic bracelet and bezel, gold ion-plated stainless steel accents, and screw-down gold ion-plated stainless steel crown Features include chronograph functions with 60-second, 30-minute, and 1/10-second sub-dials, date function, and luminosity Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving