Already available in pink gold, Vacheron Constantin's Traditionnelle Complete Calendar now sports a white gold case and a slate grey dial. It is equipped with the self-winding 2460 QCL/1 calibre (an evolved version of the 2450, the first self-winding movement entirely designed and developed by the brand), featuring a triple calendar, precision moon phase and age of the moon: visible through the sapphire crystal caseback, it is equipped with a seconds stop mechanism, oscillates at 28,800 vibrations per hour, provides a 40-hour power reserve and features a 22-carat gold skeletonised oscillating weight in the shape of the Maltese cross, the brand's emblem. The day and month are visible through apertures located next to the edge of the dial, rather than in the centre as is usually the case with triple-calendar watches, while the date is discreetly indicated by a central crescent-tipped hand. This original arrangement creates space for the age and precision moon phase display, located at the bottom of the dial. It comes with a black Mississippiensis alligator leather strap with a white gold pin buckle. Price: 41,500 euros.
