Rolex Daytona Cosmograph 116520 men's Watch. 39mm stainless steel case with tachymeter bezel. Black dial with luminous steel hands and index hour markers. Minute markers around the outer dial. Stainless steel bracelet with a fold-over safety clasp. Will fit up to a 7-inch wrist. Sapphire crystal, solid case back. Automatic self-winding movement. Watch coated in a high-quality PVD finish. This watch is backed by our one year warranty.