SOUNDS OF TIME
Long before the introduction of electric lighting and illuminated dials, clocks would produce finely-tuned acoustics to indicate time in the dark. For more than two centuries, Vacheron Constantin has been creating splendid striking watches that are as thin as possible. The Swiss manufacture achieved just that with all-new Patrimony UltraThin Caliber 1731. The latest minute repeater encased in platinum is just 8.09mm thick and took four years to perfect.