Vacheron Constantin Les Cabinotiers Celestia Astronomical Grand Complication

Vacheron Constantin unveils the most complex timepiece in its history with 23 astronomical complications. The Celestia displays sunrise and sunset times, equation of time, seasons, zodiac signs, and lunar phases with unprecedented accuracy. The 47mm pink gold case houses the 514-component manual-wound movement with 58-hour power reserve. Master artisans spent over 2,000 hours creating this unique piece. The astronomical indications are calculated for any location worldwide, making it a true marvel of horological engineering.