Vienna, around 1825
- signed
- "Ludwig Deffner in Wien" (on the dial and the plate)
- Clockmaker
- Ludwig Deffner, Vienna
- Case
- fine engine turned ormolu case with a round base, supported by lion feet, supporting figurines in the form of caryatids with ram's feet and female upper bodies
- Dial
- enamel
- Movement
- pin wheel escapement, Viennese grande sonnerie on wire gongs, repeater, duration of one month
- Height
- 18 in