SimplyAbuDhabi XXXIX

Compliant or flexible mechanisms are the next big thing in watchmaking and open a new realm of possibilities. Given the elastic properties of certain materials like silicon, it is possible to create compact, precise monolithic single- piece components to replace some of the assembled mechanical parts. Frederique Constant now uses these flexible, jointless structures in the design of its revolutionary oscillator. A groundbreaking concept and a breakthrough in the field of precision mechanical timekeeping, the Slimline Monolithic Manufacture is equipped with a movement ticking at an astounding 288,000 vibrations per hour, ten times faster than most mechanical watches! Frederique Constant replaces the 26 components of its standard assortment with a single component fitted with two regulation weights. Made of monocrystalline silicon, the Monolithic oscillator also integrates the escapement anchor in its flexible structure. Three novel innovations distinguish the oscillator: a revolutionary small-size one- piece oscillator; An ultrathin oscillator with a new anchor system; and adjustment weights to regulate the flexure oscillator just like those used on a traditional free- sprung balance. Watchmakers can easily fine-tune the frequency and precision by simply turning two weights. Thanks to the clever engineering of the oscillator’s flexures and geometry, Frederique Constant’s team reduced its dimensions to the size of a conventional regulator and increased its frequency for enhanced accuracy. While many traditional mechanical movements operate at a frequency of 28,800 vibrations per hour, the Monolithic Manufacture represents the first Swiss-made mechanical watch oscillating ten times faster at an astonishing 288,000 vibrations per hour, or 40 Hz. Despite this high-speed frequency, the efficiency of the mechanism delivers a substantial 80-hour power reserve. Simply Abu Dhabi | 267