Les Cabinotiers - The Berkley Grand Complication

Vacheron Constantin presents the world's most complicated watch. With 63 horological complications and 2,877 components, its breaks the record that was already held by Vacheron Constantin, for Reference 57260. No doubt the distinguishing feature of this double-sided, world-first timepiece is its authentic Chinese perpetual calendar. Given the particularities of this lunisolar calendar, which follows a complex and irregular cycle, the mechanical programming of the in-house Calibre 3752 through to 2200 is a feat of horological genius. Stemming from 11 years of development, including a year entirely devoted to its assembly, Les Cabinotiers - The Berkley Grand Complication is a milestone in contemporary watchmaking history. Similar in design to Reference 57260, revealed in 2015, Les Cabinotiers - The Berkley Grand Complication was commissioned by the same collector, who has chosen to give it his name.