The Vulcain watch brand still exists and they have made this very informative book about the companys history. It was founded in 1858 in La-Chaux-de-Fonds.
Vulcain factory in 1920s |
But back to Lancia. This was probably a subbrand made by Ditisheim assembled from stock movements and cases.
Lancia watches are very rare. Here some of the few examples I have found, which all seem to date from the late 60s and 70s:
The Lancia watch brand should not be confused with promotional watches from italian car manufacturer Lancia.