Piaget Altilpano Ultimate Concept - The Thinnest Mechanical Handwound Watch. Ref. G0A45502 in Blue. Watches & Wonders 2020 Novelty
W&W 2020: Piaget Altiplano Ultimate Concept

At the novelty’s presentation during SIHH in 2018, Piaget with the Altiplano Ultimate Concept revealed the thinnest mechanical watch in the world. Measuring only a height of 2 mm thanks to a case that formed part of the movement, a…