A new authentic Rolex Cosmograph Daytona men's luxury watch model M126503-0002. Features a yellow Rolesor case (combination of Oystersteel and Yellow Gold), brushed and polished finish, matching yellow Rolesor bracelet with oysterclasp clasp. Includes fixed bezel in yellow gold with engraved tachymetric scale. Dial is black with golden diamond markers at the hour positions and luminous gold-tone hands. Equipped with perpetual mechanical chronograph self-winding movement powered by Caliber 4131 engine, offering a 72-hour power reserve. Chronograph sub-dials display seconds, minutes, and hours respectively located at the 6 o'clock (seconds), 3 o'clock (minutes for 30) and 9 o'clock (hours for 12) positions. Water resistant to 100 meters / 330 feet. Comes with a standard 5-year Rolex warranty.