Clockmaker: Franz Hitzelberger
Date: Vienna ca 1830
Measurements: H 150 cm
Signature: “Hitzelsberger in Wien”
Description: Duration: 1 month, mahogany veneered case, mechanically locked top door opened by a spring loaded button, silvered dial with engine turned ormolu center, engine turned ormolu bezel, fine blued hands, displays for date and months with full calendar, small seconds, precision movement with hexagonal plates, knife edge suspension, seconds compensation pendulum with five rods.