Vienna, around 1815 Bronze, gold plating, little losses, fine guilloche dial, enamel ring with several Haarrissen, calendar aperture, Viennese 4/4 strike on 2 mounted spring steel gongs, lever escapement, thread suspended pendulum, strike repetition, strike stop,1 day movement, movement has been overhauled by an expert clockmaker, first class original condition Excellent work of a Viennese master clockmaker