Hey everyone i have a bergeon #7 winder barrel + arbor for 2824, 2836 etc and i was wondering if it would work for a 3035 mainspring. I have a new VRF 3035 movement coming in that i would like to service and I'm having a hard time finding online what diameter the winder arbor needs to properly fit a 3035 mainspring. From what ive seen the 2824 barrel is similar to a 3035 barrel and the #7 winder may work? I would prefer not to spend 150+ dollars for another caliber specific winder barrel + arbor. If anyone has some words of wisdom i would greatly appreciate it!