Corvette #CR215 Men's Stingray Tungsten Swiss Chronograph Black Dial Watch Imported Precise Swiss Parts Quartz Movement Stainless Steel Case and Band, Push Button Butterfly Release Clasp Mineral Crystal, Date Display, Chronograph Function Case Size: 45 mm Diameter, 12 mm Thickness Water Resistant - 100 M, Tramsaparent Screw Down Case Back