Serial #: 2S82696 dates it to the 1890's. No Documents/Certificates/Box come with the watch.
Please review all info This is a very nice piece that anyone would be pleased to own & wear since it is rare & unique. The fact that you can see all of the interior of the watch (with all of the fascinating movement & intricacies, along with history) - is reason alone to want it.
FYI: All antique watches are mechanical. They should be worn with care & not be beaten or dropped, because repairs can be costly considering parts are fairly rare. The item "1900s Vacheron Constantin Pocket Dial Watch Skeleton Movement One of a Kind" is in sale since Tuesday, February 11, 2020. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Wristwatches".The seller is "mgrobelny19" and is located in Concord, California. This item can be shipped to United States.