Reference 1261 Mille Miglia | A limited edition pink gold automatic double split second chronograph wristwatch with date, Circa 2010 Dial: black Caliber: cal. 7750 automatic, 27 jewels Movement number: 00’618 Case: 18k pink gold, sapphire crystal display back secured by eight screws Case number: 1’204’349, 041/250 Closure: 18k pink gold Chopard double folding clasp Size: 44 mm diameter Signed: case, dial and movement Box: no Papers: no