This is an authentic Rolex Day-Date 1803 watch with custom 18K yellow gold president bracelet, Rolex dial (Ref.) with added diamond markers, custom 18K yellow gold 2.0 CT diamond bezel, and factory Rolex box. Descriptions: Brand: Rolex Model: Day-Date President Reference: 1803 Gender: Men's Case Diameter: 36mm Features: Dial: Rolex Dial (Ref.) with Added Diamond Markers Bezel: Custom 18K Yellow Gold 2.0 CT Diamond Bezel Crystal: Sapphire Crystal Case: Rolex 18K Yellow Gold Case Movement: Rolex Certified Chronometer Self-Winding Automatic non-Quickset 1556 Movement. Bracelet: Custom 18K Yellow Gold President Bracelet Wrist Size: Hidden Clasp Fits Wrist up to 7.25 in. Box: Factory Rolex Box and Hang Tag Paper: None