I'm looking at a 14k (case and bracelet) Provita watch my jeweler friend just got in. Neither of us knows anything about the brand. It looks by design to be of 1960s vintage. About 35mm round case with gold indices and silver dial, an automatic movement. Badly needs cleaning and undoubtedly servicing. The bottom of dial says "Swiss Mov't," which indicates it was not made in Switzerland. I did find on the web someone selling a 1966 color ad for Provita watches, which indicated the company was based in La Chaux-de-Fonds and also Pforzheim. I've found a few e-Bay ads for Provita watches, but no details. Anybody know anything about the company and its products?