This is an authentic ROLEX 18k Yellow Gold 40mm Mens Cosmograph Daytona Oyster Perpetual Watch. This watch has been appraised, authenticated, and professionally cleaned by a third party certified watch dealer. It comes with a one year full warranty. Originally designed for professional race car drivers, this cosmograph wristwatch for men features an 18k gold case, chronograph and bezel with tachymetric scale, set against a white face. This state-of-the-art watch features perpetual, self-winding movement and precision to within 1/8 of a second. Experience true luxury with this masterpiece, from Rolex! Follow this item for alerts. Rolex is a registered trademark of Rolex. FASHIONPHILE is not affiliated with Rolex.