This is an authentic Rolex Datejust 1601 watch with black stick dial Ref., Rolex 18K white gold fluted bezel, and Rolex stainless steel folded jubilee bracelet.Descriptions: Brand: Rolex Model: Datejust Reference: 1601 Gender: Men's Case Diameter: 36mm Features: Dial: Rolex Stick Dial Ref. Bezel: Rolex 18K White Gold Fluted Bezel Crystal: Acrylic Crystal Case: Rolex Stainless Steel Case Movement: Rolex Certified Chronometer Self-Winding Automatic non-Quickset 1570 Movement. Bracelet: Rolex Stainless Steel Folded Jubilee Bracelet Wrist Size: Clasp Fits Wrist up to 7.5 in. Box: Watch Box Paper: None