Strike the "another member" comment - it appears this is the same guy who we tried to talk sense to when he wanted to "simply replace parts" in a watch's regulator portion.
Still at it, eh? Well, good luck. Let's light the bat symbol:
@Archer !!!! You'll need proper training / schooling first, and that's where you find out what tools you'll need.
EDIT - here's a link you'll definitely want to check out:
http://www.timezonewatchschool.com/WatchSchool/Click to expand...