The oldest continuously operating manufacture in the world, Vacheron Constantin has been the epitome of excellence in horology since 1755. The rich heritage of Vacheron Constantin includes a number of record-breaking achievements, including producing the ref. 57260 pocket watch in which became the most complicated timepiece of any kind, with 57 complications. At Bob’s Watches, we are proud of our wide selection of current and vintage examples from one of the most important names in luxury watchmaking.