Precise Swiss-Quartz movement Mineral Crystal; Stainless Steel Case; Black Leather Strap Chronograph Functions with 60 Second, 30 Minute and 1/10th Second Subdials; Date Function Luminous Hands; Black Textured Dial with Polished Silver-Tone Hour Markers; Textured Stainless Steel Bezel Water-resistant to 165 feet (50 M)