Gustav Becker Unfoldnig and Cleaning
15:36
Gustav Becker 1935. Czyszczenie zegara mechanicznego
21:14
Gustav Becker 6.5 Feet Tall - Cleaning and Consist
28:21
Freischwinger Regulator Restauration Teil 1
8:40
Vienna Regulator clock repair - 1
13:15
Restauration d'une horloge Comtoise à double sonnerie
8:10
How to put a clock movement back together - clock repair basics
21:46
Restoration The Classic Pendulum Clock - 1990s watches
6:59