7:24

How to lubricate the barrel drum and mainspring? | Assembling ETA 2824-2 | ASMR | Watch Repair

8:06

How to fit a watch mainspring into the barrel using Bergeon winders. Watch repairing techniques.

1:03:37

Reparando o insubstituível: um relógio de bombeiro que a Seiko não conseguiu consertar!

22:56

Hairspring straightening 101

56:30

What I Find Inside This Watch Is Shocking! Can I Fix What Seiko Can't? 1977 Seiko "Turtle" Repair

13:31

‘Affordable’ Bergeon Mainspring Winders! | Review + Wristwatch Repair Tutorial

23:46

How to Get Higher Amplitude from your Mainspring Barrel

42:34

Watch Oiling (Experiment) - No oil, Correct, too much.