Vacheron Constantin Maitre Cabinotier Retrograde Armillary Tourbillon Complicated Watch Luxury Watches Swiss watches Vacheron Constantin by wholesalewatches - April 5, 20160 Vacheron Constantin presented reference 57260, it is a pocket watch with 57 complications which was acclaimed as the most complicated watch ever made.And this year it launched the new Maitre Cabinotier Retrograde Armillary Tourbillon, brings it in a wristwatch two of the Ref. 57260’s complications. The retrograde function governs the hours