SJX Watches
Vacheron Constantin Introduces the Grand Complication Split-Seconds Chronograph “Tempo”
Three years after the debut of Les Cabinotiers Celestia Astronomical Grand Complication boasting 23 complications, Vacheron Constantin has topped its own achievement at Watches & Wonders 2020 by launching Les Cabinotiers Grand Complication Split-Seconds Chronograph “Tempo”. Without going into the minefield of what counts as a complication; the new Grand Complication incorporates 24 complications, if each function counts as one – with everything displayed on a massive, two-faced case. A reversible giant In addition to showing the time, the Grand Complication includes a minute repeater, tourbillon, perpetual calendar, split-seconds chronograph as well as a number of astronomical indications including equation of time, sunrise and sunset times, plus a retrograde moon phase. The reverse face Unsurprisingly, the case is enormous – 50 mm wide and 21 mm high. But it is intriguingly designed – perfectly symmetrical in profile, the case allows the watch to be worn with either side facing up thanks to a quick-release strap. Swapping faces is a matter of unlatching the strap, flipping the watch over, and reinstalling the strap. Time, chronograph and perpetual calendar on the front; tourbillon, running Equation of Time, retrograde moon phase and times for sunrise and sunset on the back Mechanical layer cake Inside is the cal. 2756, which is derived from the cal. 2755, a movement first found in the Traditionnelle Calibre 2755 grand complication that has since been iterated ...