I am not sure how this bezel is assembled. If it is attached using 2 sided tape then you just remove the insert carefully and then reattach. You can soak the bezel + insert or heat it up to help loosen the glue.
How far is yours off? If it is off by just a little you might be able to get it to align by doing a reverse turn to use what little back play there is in the bezel to help bring it into line. If not, you need to remove the bezel insert and reinstall with it aligned correctly.
If you have "bargain constraints" just go with the latest version with Asian clone ETA and see how like it. If you like it enough you can then start planning your mods (either on that watch or a new one).
+1 The only thing that bugs me is the multi-date window. I know a lot of watches have it but I don't get it. If today is the 8th I can figure out that tomorrow will be the 9th without the watch showing me.
Raven makes great watches and the DT is very nice. A blue dial version is on my wish list but I will have to find it used since Raven doesn't have it on their site anymore.