Altiplano Ultimate Hand-Wound WatchMore than just a movement; more than just a case this is both at once. The 38 mm 900P Altiplano, an ultra thin mechanical timepiece with a revolutionary construction concept. With its fusion of manual winding and external finishing, it was designed as an ensemble to set one of a world record for thinness, at only 3. 65 mm thick. The pinnacle of a half century of virtuosity in the field of ultra thin watches, in which Piaget reigns supreme, this luxury