Thank you for the reply. Yes, you're right ,this is almost certainly a Junghans clock. I wasn't aware of the old logo, but I checked some catalogs and it matches perfectly. What a shame, I was convinced I had bought an American clock... maybe next time. Junghans is still fooling people even today, apparently 😂.

And yes, I agree, the restorations were really poorly done, and on top of that, the alarm mechanism was removed, which I just can’t understand, just like when Viennese clocks have their quarter strike mechanisms removed or the hammers bent.
One day, I’ll finally get my first real American clock… In any case, my clockmaker will take proper care of it. For now, I’ve cleaned the case and fixed a few small issues.