Another obscure brand for google to struggle with :
Now, what's interesting is that the AS1158 (or thereabouts) movement is marked "FRANCE FANEX SWISS". I can't find anything about the brand 'Fanex Watch' - just a few old google results for dead sales listings. But there is a jewellery company called Fanex going since 1941. Which means it started up during the occupation.
Fanex France Sarl
Anyway, its working fine.