Rolex Daytona Rose Gold Brown Dial 40mm Ref. 126505-0005 brings together endurance-driven engineering and refined luxury with its 40mm Oyster case and bracelet, crafted entirely in exclusive 18 ct Everose gold. The brown and black dial features three snailed chronograph counters, Chromalight display on gold hour markers and hands, and a tachymetric scale engraved on the solid gold bezel, allowing precise calculation of average speeds up to 400 units per hour. Powered by the calibre 4131 selfwinding chronograph movement, this model offers a robust 72-hour power reserve, column wheel mechanism, and chronometer certification for consistent timekeeping. The folding clasp ensures a secure fit, while water resistance to 100 meters and a scratch-resistant sapphire crystal deliver day-to-day practicality for motorsport enthusiasts and collectors alike.