Repairing tooth of minute wheel. 歯車の入れ歯
22:56
Hairspring straightening 101
13:06
Removing the Etachron Hairspring Stud: Tips and Tricks
24:17
Cannon pinion. 筒カナ作成
18:54
Replacing ALL the teeth?!
21:37
Vintage Watch Restoration - Saving a Timeless 1950s Beauty Wristwatch - FHF 30
45:32
Restoring a Vintage Cylinder Escapement Pocket Watch: Overcoming Challenges to Get It Ticking Again!
29:06
Como fazer a manutenção manual de uma mola principal de relógio
16:47