Chopard Ref 5131 An 18ct white gold and diamond wristwatch Dial: silver dial. Calibre: manual winding, 17 jewels. Case: 18ct white gold rectangular, diamond-set bezel. Case: number: 10/3737 153935. Closure: integrated 18ct white gold woven link Chopard bracelet and clasp, 20 x 18 mm, bracelet circumference approximately 145 mm. Signed: dial and movement. Accessories: none