The Rolex Daytona Ref. 116523 is a rare blend of motorsport lineage and elevated finish. With its steel and yellow gold construction, in-house chronograph movement, and versatile 40 mm case, it delivers both technical excellence and aesthetic impact. Whether you’re timing laps or dressing up for dinner, this Daytona is built to impress. 40 mm case blending Oystersteel (stainless steel) with 18 k yellow gold bezel, crown and push-buttons — a combination that balances robust sport character with elegant luxury. Chronograph functionality with three sub-dials (30-minute counter, 12-hour counter, running seconds) plus screw-down pushers and robust water resistance (~100 m) for sport use.