this is a very rare Piaget Protocole, reference 9154, in 18k whitegold, featuring an outstanding flawless onyx dial. The 25 x 27mm dresswatch from the 1970/80s comes in unpolished and mint condition, with it´s original Piaget leatherband and the solid 18k whitegold Piaget buckle. The handwound Piaget caliber 9p2 was serviced not long ago by the former owner and is running exactly and strong.