Rolex Daytona Cosmograph (116515LN) self - winding automatic watch, features a 40mm 18k Everose gold case with a black Cerachrom bezel surrounding a black dial on a black rubber strap with an 18k Everose deployant buckle. Functions include hours, minutes, small seconds, chronograph and tachymeter. This watch comes complete with box and papers. Scattered Serial. Time remaining on the factory warranty!