Vacheron Constantin Calibre 1756 - Horologigrafica.com March 24, 2019 View this post on Instagram Vacheron Constantin Calibre 1756 This beautiful multi-complication masterpiece is also a dual-faced beauty. #vacheronconstantin #calibre1756 #vacheronconstantincalibre1756 #AutomaticWatch; #Chronograph, #Chronometer, #CollectibleWatch, #ExpensiveWatch, #HeirloomTimepiece, #Tourbillon, #LuxuryTourbillon, #HeirloomWatch, #LuxuryChronograph, #LuxuryTimepieces, #LuxuryWatches, #RegulatorWatch, #SkeletonWatch, #timepiece, #Watches, #horologigrafica #watchesofinstagram All photos copyright © their respective ownership. A post shared by John Loves Watches (@horologigrafica) on Mar 23, 2019 at 9:58pm PDT