Gustav Becker 2 weight Vienna regulator, 8-day movement striking half hour and hours on a coil gong, and it is running.
Anonymous (not verified)
23 October 2024
Gustav Becker 2 weight Vienna regulator, 8-day movement striking half hour and hours on a coil gong, and it is running.
The movement has a large trademark inscription of a crown, and serial number SN46266. Gustav Becker used the crown insignia. The name Gustav Becker is...
