Piaget unveils the thinnest tourbillon watch in the world. Only 2 mm thick, the new Altiplano Ultimate Concept Tourbillon from Piaget pushes the limits of watchmaking finesse.

“Within the house, we don't make the record for the sake of the record, we have to give it an aesthetic dimension, a piece that we can wear on our wrist every day,” says Rémi Jomard, innovation and product director of the manufacture.