Watchmaking: Screw Making Techniques
38:01
Watchmaking: Machining the Heart of a Watch
18:33
Where DO screws come from?
46:36
Making a Clock Wheel for an Antique Clock - Start to Finish!
9:37
¿Cómo se realizan estos cortes tan increíblemente finos?
28:44
Transforming A Stainless Steel Bolt Into A Fully Functioning Miniature Lathe Chuck
15:08
Watchmaking: Machining a Watch Gear
11:07
Unusual watch mechanism /Part1/ DIY
1:20:53