A Chronomètre Artisans Rose, independent watchmaker Simon Brette's landmark watch—here for the first time in precious metal. This Rose is one of 50 examples. It features a tremblage-like, hand-engraved black dial which is partially opened. Its manual calibre takes influence from observatory chronometers with dual mainsprings, a floating escapement, and innumerable difficult-to-manufacture finishing choices. From hand-bevelled wolf's teeth ratchet wheels & barrels to a bercé balance bridge or concave mirrored screws, the Chronomètre Artisans is a celebration of skill and handcraft taken to its ultimate conclusion.