Franck Muller 6850 QP AC – Elegant Tonneau with Perpetual Complexity
The Franck Muller 6850 QP AC is a stunning and rare interpretation of the perpetual calendar complication within the maison’s iconic Cintrée Curvex case. Crafted in stainless steel, this limited edition (22 of 50) offers timeless elegance with a technically sophisticated heart.
Its beautifully balanced grey guilloché dial integrates all the perpetual calendar functions — day, date, month, moonphase, and leap year indicator — making it not only a visual masterpiece but a functional one as well.
This 2006 full set comes in very good condition, complete with original box, papers, and is covered by a 24-month Prezioso Watches warranty — a refined collector’s piece, merging art deco styling with Swiss mechanical mastery in limited numbers.