Antique German Junghans ,Mauthe Silva Gong Regulator Wall Clock. For Restoration. The clock moves set up level and pendulum moving but I don’t really know how well. I didn’t test it. Adjustments and servicing are necessary. Key is included. All parts seem to be there. Wood showing bug damage infestation . Some pieces of wood are loose. Measuring 24” ht by 15” wd by 7 1/2” dp.

Not sure who really made this clock sorry.