In-Depth: The Audacity of Piaget’s Altiplano Ultimate Concept
A relentless pursuit of diminishing returns seems to be the norm in the world of high-end watchmaking. Better finishing, lightness, longer power reserve, or chronometric performance, refined and enhanced to the nth degree – there is always something to improve, but by tinier and tinier margins. Brands and watchmakers, in turn, often develop a specific niche, trying to best each other with ever-smaller improvements. In the niche of ultra-thin watches, there are only a handful of serious players. Piaget is one such player. The brand’s forte is thickness, or rather, thinness – Piaget has held the record for the thinnest production watch on multiple occasions, with only a handful of rivals able to best its various records. And now it’s the reigning champ once again with the Altiplano Ultimate Concept (AUC). Just 2 mm high in its entirety, the AUC is so thin it looks almost like an optical illusion in photos – and a prop in real life. But it is a perfectly functional – and water-resistant – mechanical wristwatch. So the question is, how did Piaget do it? And of course, do the diminishing marginal gains justify the retail price of approximately 400,000 Swiss francs? Altiplano evolution Prior to the AUC, Piaget’s best-known attempt at the crown was the Altiplano 900P. Released in 2013, the Altiplano 900P stands just 3.65 mm high. It held the record of the thinnest mechanical watch on the market until 2015, when the title taken by Piaget’s sister brand, Jaeg...