Inspired by Vacheron Constantin's 1950s timepieces, this incredible Skeletonized Perpetual Calendar is a shining beacon of Vacheron's revered level of craftsmanship and quality. Luxuriously constructed of platinum, this timepiece sports a stepped hexadecagonal case with an intricately woven platinum bracelet and an incredible skeletonized dial that provides a wonderful view of the movement that lies beneath. Powered by a finely finished and complex automatic movement, this svelte timepiece uses a sapphire crystal caseback to provide an entirely uninterrupted view of the incredible hand engravings found on the movements bridges and winding rotor. Oozing pure luxury and tedious levels of immaculate detail, this amazing timepiece astounds in more ways than should be possible.

The present example is a highly unusual variant. Scholarship indicates this reference is usually found to be further enhanced with a diamond bezel and bracelet. It is impossible to find another example, like the present watch to be fitted with a hexagonal stepped bezel and bracelet not set with diamonds. The watch is further retained in very original and crisp condition.