Patrimony ultra thin calibre 1731 Vacheron Constantin

Discover the Sound of Time app : If there is one art that few watchmakers truly master, it is that of striking mechanisms, the horological complications acknowledged to be the hardest of all to produce. The Manufacture Vacheron Constantin has been creating such miniature marvels for over two centuries, and is now laying a new milestone with the Patrimony Contemporaine UltraThin Calibre 1731, bearing the prestigious Hallmark of Geneva. This masterpiece