Swiss Legend Men&#39;s 20065B Commander Chronograph Black Rubber Strap Watch Precise Swiss-Quartz movement Mineral Crystal; Stainless Steel Case; Black Rubber Strap Chronograph Functions with 60 Second, 30 Minute and 1/10th of a Second Subdials; Date Function Luminous Hands; White Textured Dial; Screw Down Crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving