Vacheron Constantin Traditionnelle Perpetual Calendar Ultra-Thin

The brand is unveiling a new feminine timepiece in its Traditionnelle collection, a line imbued with the grand Geneva watchmaking heritage and whose design was intended to adapt to all types of watches, whether simple or equipped with sophisticated complications. The Traditionnelle perpetual calendar ultra-thin watch corresponds to women’s desire for mechanical complication timepieces.

This timepiece equipped with in-house Calibre 1120 QP elegantly plays on the distinctive aspects of the Gregorian calendar. It displays the days, dates, months and years on a four-year cycle, including a leap-year indication, without any need for correction before 2100. This calendar display is complemented by a moon-phase indication at 6 o'clock. Another distinctive feature of this movement is its thinness: measuring only 4.05 mm thick, it is housed in a 8.43 mm-thick case with a 36.5 mm diameter, ensuring perfect visual harmony.

Calibre 1120 QP reflects the Maison’s expertise in ultra-thin movements that has enabled it to set several records in terms of slimness since the 1950s. With its 276 components perfectly visible through the sapphire caseback, it also reflects noble watchmaking traditions through its extremely meticulous finishing: a circular-grained plate on the dial side, mainplate and bridges adorned with a Côtes de Genève motif on the back, hand-bevelling, circular satin-finished holes and a going train with polished teeth. The oscillating weight featuring a 22K gold segment is also adorned with a Côtes de Genèvemotif and openworked in the shape of the Maison’s Maltese cross emblem.