I received a Vacheron ladies' pocket watch as a wedding gift several years ago with a romantic story attached - about a maiden aunt who returned home to Germany to visit family and "stopped by" Geneva to purchase a watch over one hundred years ago. The watch still functions perfectly, keeping time moderately well (it loses a few minutes through the day). I would appreciate so much understanding the true provenance of this piece. I have no intention of ever selling it - it is exquisite.
It is 18 K gold, marked No. 6600, Remontoir, Cylindre 10 Rubis, Vacheron, Geneve (with the accent grave on the second e).