Rolex Daytona 116503 two-tone black dial replica, this 40mm stainless steel and 18K gold case is equipped with a Swiss modified 4130 chronograph movement, which perfectly reproduces the precise start and stop of the original vertical clutch device! The matte black racing dial uses a multi-layer electroplating process, which still maintains excellent visibility at a speed of 300km/h under the scorching sun on the Miami coast. The gold chronograph button is a replica of the original 0.2mm chamfered polish, and each groove maintains micron-level accuracy with the Swiss original. The classic Oyster three-row chain is equipped with a replica folding safety buckle, and the gold central link uses the same PVD coating technology as the original. The sapphire crystal mirror is coated with a green anti-glare coating, allowing you to accurately read the 1/8 second timing at any lighting angle in the Las Vegas casino. The 100-meter water resistance allows this "two-color beast" to easily handle every peak moment from the Wall Street trading floor to the Daytona racetrack - own this "successful men's standard" collected by Leo, and let this gold and steel legend inject the billionaire's racing genes into your wrist!