Hand Making a Verge Watch Hairspring. Pt.3
19:24
Hand Making a Verge Watch Hairspring Pt.1
22:56
Hairspring straightening 101
25:28
Hand Making a Verge Watch Hairspring Pt.2
12:04
Straightening a hairspring for a ladies watch
8:05
Makin' a Tool ep.1 Hairspring Curling Tweezers
14:05
Watchmaking, Restoration of movement M. Großmann 3955
16:47
Hair Spring Straightening (1974)
14:51