I have never seen a re-paint on a bezel that could survive any sort of scrutiny . . . in short, they always look awful (at least to my eye).

in my view, the choices are

• to get lucky and find replacement bezel, offered on ebay (or somewhere else) [not likely, but you can always hope]
• to find donor watch, that has good bezel, but other bad elements (movement, dial, etc.) . . . so that you can make one good one / one bad one, and sell off the bad one
  
• to lead the effort to have some new bezel inserts produced, likely to be a very expensive undertaking, but one for which you will be a hero in this community and would recover your investment, over time
  
• to learn to love it, the way it is