Chronograph Icon The Rolex Cosmograph Daytona is a legendary chronograph, originally designed for professional racing drivers. With its high-performance calibre and instantly recognisable design, it remains one of the most coveted timepieces in the world of motorsport and beyond. Racing Daytona This reference features a chocolate dial with contrasting sub-dials and a black Cerachrom bezel engraved with a tachymetric scale. The 40mm case in 18ct Everose gold houses the calibre 4130 automatic chronograph movement with a 72-hour power reserve. Fitted with a brown alligator leather strap and Oysterlock clasp, this 2015 model offers a luxurious and distinctive take on the Daytonas sporting heritage.