The Rolex Cosmograph Daytona has come in many forms over the years but none as technically advanced as the ref. 116500LN. With a scratch resistant sapphire crystal, black Cerachrom bezel, sporty black dial with blue-glowing Chromalight markers, and the updated automatic 4130 calibre beating away inside, this is the result of over 50 years of R&D. Complemented further by its original Rolex box, swing tag, instruction booklet, bezel protector and Rolex warranty card.