OVERSEAS PERPETUAL CALENDAR ULTRATHIN
Vacheron Constantin’s first ultra-thin perpetual calendar combining white gold case and blue dial is engraved in the memory forever. It is 8.1 mm thick of perfection.
Mov. Self-winding, caliber 1120 QP/1, 276 components, 36 jewels, 19,800 alt/h, 4.05 mm thick, 22k gold oscillating weight adorned with compass rose, no corrections required until the year 2,100, Poinçon de Genève, reserve 40 h. Func. Perpetual calendar with 48-month counter, moon phases, hours, minutes. Case. White gold, 41.5 mm, sapphire case back, 50 m. Dial. Translucent blue lacquer, satin finish with sunray motif, hour and minute hands and indexes in white gold with superluminova. Brac. White gold and 2 additional straps in blue alligator and blue rubber, interchangeable system.