Watchmaker tools professional welding and repair of watch dial feet stem apparatus for soldering dial feet Simple and practical

【Note】: The price of this item does not include the holder of the fixed crown in the video
【Common dial welding】
      Time: 38s-40s
       energy: 90
【Welding mainspring】:
      Time: 8s-9s
       energy: 90
【welding stem】
      Time: 8s-9s
      energy: 90
【Note】: Solder paste is not required for soldering mainspring and stem

[weight]:5kg
[size]:23x13x11cm