Marty, I think mine is either French or Swiss. There is actually a maker's stamp on the front plate of my movement... "PM•F".
I think it stands for maker's initials "PM" and the location "F" which may be "Ferney". You may also notice the extra ornamentation on other parts on the back plate. Ferney was famous for the watch manufacturing that Voltaire brought to the little town in the late 18C. They exported many watches to the Turkish market... which, interestingly, favoured more ornamented watches. And my watch is actually missing its dial. So perhaps these are other connections which point to Ferney. Ferney is on the French side, just a stone's throw from Geneva.
In any case, I am not an expert on these watches and don't have extensive references to work off from. I'm believe these movements are also not all that uncommon. So, it may take quite a bit of work to identify an anonymous specimen.
Marty, I notice your watch has a very stylish and attractive dial displaying the skeletonized front plate. Such a design probably targeted the Parisian market and your watch looks very contemporary for its period. It was probably sold with a Paris label. The movement could still be French or Swiss. The older full-plate style of the movement certainly agrees with that possibility.
Michael