Precision in Motion The Cosmograph Daytona is a chronograph built for speed and endurance. With its tachymetric scale, streamlined dial and high-performance movement, it has become a symbol of motorsport excellence and one of the most coveted watches in the Rolex collection. Racing Daytona This 2019 Rolex Certified Pre-Owned Cosmograph Daytona, reference 116500LN, features a black dial and black Cerachrom bezel set in a 40mm Oystersteel case. The Easylink Oysterlock clasp ensures comfort and security, while the calibre 4130 movement offers a 72-hour power reserve.