Hand Making a Verge Watch Hairspring Pt.2
23:18
Hand Making a Verge Watch Hairspring. Pt.3
19:24
Hand Making a Verge Watch Hairspring Pt.1
1:36:49
Random Clock Talks Vol 16 - Hairsprings
16:45
Inside secrets of a pocket watch from 1680
12:04
Straightening a hairspring for a ladies watch
17:20
Seiko 6139- repairing the damage hairspring.
19:25
Spindeluhr : Verge Watch
19:13