The Rolex Daytona ref: 116508-0009 features a 40mm case crafted from yellow gold. This model is powered by the automatic winding Rolex caliber 4130 movement, ensuring precise timekeeping. The watch includes a chronograph function and is certified as a chronometer. The dial is black, providing a striking contrast to the gold case. This combination of features makes it a notable choice for those interested in performance and style.