Racing Spirit The Oyster Perpetual Cosmograph Daytona is a legendary chronograph designed for those with a passion for speed and precision. With its tachymetric scale, three counters and pushers, it allows drivers to measure average speeds up to 400 kilometres or miles per hour. A symbol of endurance and performance, it remains one of Rolexs most iconic creations. Sporting Elegance This reference 116523 features a 40mm case in Oystersteel and yellow gold, paired with a white dial and fixed bezel engraved with a tachymetric scale. Powered by the calibre 4130 automatic movement, it offers approximately 72 hours of power reserve. The Oyster bracelet is fitted with an Oysterlock clasp and Easylink extension system. This 2013 model is part of the Rolex Certified Pre-Owned collection and includes official documentation and a two-year international guarantee.