Александр,
я понял что Таня хотела про часы фабрики во Фрайбурге. Твои жильнички из Браунау. У меня тоже есть Чехословацкие, вот покажу:

И
Джон Хабби про эти и ещё молчуна жильного написал свой комментарий:
Молчуна жильного покажу Фрайбургского, чтобы не ломать описание:
This clock was made after WWI based on the serial number and the stamp "Made in Tschechoslovakia".
Based on the serial number it was completed mid-1919. That would be a separation of 44-1/2 years,
very close to your estimated difference in age.
When the WWI Armistice was signed, one of the provisions was that the state of Bohemia of the
Austro-Hungarian empire would become the new independent country of Tschechoslovakia. Our research
shows that a special batch of low serial number clocks was made to celebrate the occasion, serial
numbers 000010 and 000025 have been documented. Each of these movements was stamped with "Made in T
schechoslovia" and the date would have been in November 1918. Serial number 000010 belongs to a
movement without a case; the case for serial number 000025 is an elegant box regulator with beveled
oval front glass and the wood being of a type similar to "birds-eye" maple and blonde in finish.
After that occasion most but not all general production clocks from Braunau are found with the
Tschechoslovakia stamp until the factory stopped its own production of movements in 1925 or 1926.
Use of the GB circular logo and Medaille d'Or stamps were stopped about the same time they were
discontinued at Freiburg in 1925; some movements that had been completed in Braunau still had those
logos but the serial numbers were low numbers that coincided with the new system implemented in Freiburg in May 1925.
Our information shows the Braunau facility was kept in operation assembling clocks for GB from that
time until the Freiburg factory closed at the end of 1932, but the movements were made in Freiburg
and none of those clocks to my knowledge had serial numbers. After 1932 Braunau, already owned by
Junghans since 1930, was used for assembly of Junghans clocks, quite possibly including those stamped
with the GB logo and sold under the Gustav Becker name until 1940. The Braunau factory building was
sold by Junghans after WWII and is still in service today, as has been discussed elsewhere in this
thread and in other postings on the Message Board.
Altogether, a very interesting pair of GB clocks made at opposite ends of GB's time in business.