A new complication, a new double record for extreme slimness. For the very first time, an Altiplano is equipped with a date display, while also taking its place as the world’s thinnest watch in its category in terms of both the movement and the case. Automatic Caliber 1205P is a mere 3 mm thick, while the case of the new Piaget Altiplano Date measures only 6.36 mm thick.