Turning balance staff, the first promising pice

In this video i show how i turn a balance staff (or similar to that :) ). I am not a watchmaker just a hobbyist so there can be wrong concepts, nomenclature of parts, tools or something. There are not much videos on balance staff turning available so my technique is evolved mainly from books and a series of trial and errors. One nice video however is:    • Turning a balance staff for a watch or clo...   and another with a slideshow:    • ☆Make a Balance Staff LEMANIA  CHRONOGRAPH...   Steffen Pahlow has a nice video on how to turn between centers:    • Watchmaking, turning between centers at a ...