Not just a movement, and not just a case – but both at the same time. The 38 mm 900P Altiplano, an ultra-thin mechanical watch with a revolutionary construction concept. With its blend of manual winding and external finishing, it was designed as an ensemble to set 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 watch testifies to the sheer excellence of the Maison's two integrated Manufactures – where watchmakers, case makers and designers join forces to breathe life into this masterpiece of reliability and precision.