The Rolex Daytona ref: 116503-0004 features a 40mm case crafted from stainless steel and 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 black dial provides a striking contrast to the gold and steel elements, enhancing readability and style. This combination of materials and features makes it a notable choice for those interested in both functionality and design.