Gasket for a Glass ガラスパッキン作成
24:47
Screw for setting lever オシドリネジ作成
29:41
Balance staff③ for JLC 426/1 (very small) 天真別作
0:43
Puppies who often chew their paws should be careful not to wait until the consequences become se
19:13
Watchmaking: The Process Of Making Carbon Steel Hairsprings for Watches, Clocks and Small Mechanism.
12:04
Nunca compre baterias novas! Basta usar este truque e baterias velhas podem ser reutilizadas
4:38
Pivot burnishing
18:54
Replacing ALL the teeth?!
26:56