This is an authentic Rolex Datejust 16013 watch with two tone 18K yellow gold and stainless steel jubilee bracelet Rolex dial Ref with added mother of pearl and diamond markers custom 18K yellow gold diamond bezel and added diamonds on the lugsDescriptions Brand Rolex Model Datejust Reference 16013 Gender Mens Case Diameter 36mm Features Dial Rolex Dial Ref w Added Mother of Pearl and Diamond Markers Bezel Custom 18K Yellow Gold Diamond Bezel Crystal Sapphire Crystal Case Rolex Stainless Steel Case w Added Diamonds on the Lugs Movement Rolex Certified Chronometer SelfWinding Automatic Quickset 3035 Movement Bracelet Rolex Two Tone 18K Yellow Gold and Stainless Steel Jubilee Bracelet Wrist Size Rolex Clasp Fits Wrist up to 75 in Box Watch Box Paper None