VINTAGE PARIS > Watches > Vacheron Constantin Vacheron Constantin Harmony ENQUIRY Contact Customer Service ENQUIRY Founded in Switzerland in 1755 by Jean-Marc Vacheron, Vacheron Constantin is the oldest watch manufacturer in continuous production. Watch collectors love the house for its complicated timepieces, workmanship and rich horological heritage. Great Condition Materials : YG Movement : QZ Size : 23 x 32 mm Model : Harmony We make a transfer in our stores of articles paid only, if you want to try it before you buy it, Be sure to contact us to know the location of this article. Have one like this? Sell Us Yours !