Daytona, Reference 116518LN | A yellow gold chronograph wristwatch | Circa 2020 Dial: black, gilt Calibre: cal. 4130 automatic, 44 jewels Case: 18k yellow gold, screw-down case back Case number: 0Z'3X2'253 Closure: Rolex Oysterflex strap and 18k yellow gold folding clasp Size: 40 mm diameter, bracelet circumference approximately 170 mm Signed: case, dial and movement Box: yes Papers: yes Accessories: Rolex warranty card, instruction manual, original invoice, 'COSC' hang tag and presentation case with outer packaging