Vienna, first half the 19th century
- Jakob (Jacob) Hitzinger,
- Vienna, 1820 master, †1856
- polished mahogany veneer, maple stripe inlay
- engine-turned and fire-gilt bronze (ormolu), silver-plated dial rings, indication of seconds
- Graham escapement with solid steel arbor, precision movement, encapsulated with brass, maintaining power, knife-edge suspension, off-center weight which descends behind the pendulum, duration of 340 days
- 57 in
This wonderful regulator captivates not only through its special elegance and balanced proportions, but also through the special movement technique, which is reflected in the rare duration of nearly one year.