And there are a slew of innovative takes on one of horology’s most widely used complication. The Audemars Piguet “RD” (Research and Development) series of watches was launched in 2015 and since then, the project, which is designed to offer a limited production testbed for novel and innovative watchmaking, has introduced a perpetual calendar with

Difficult and expensive to make, the Guillaume balance was designed to be the last word in precision timekeeping. The Naissance d’une Montre 3 Ferdinand Berthoud has been getting quite a bit more attention from enthusiasts and the watch press than you might expect from a very, very niche watch that sells for a cool CHF