I have repaired numerous vintage Heuers with various movements (the same movements were used it a lot of other brands) and so far there has not been a part that I could not find but be prepaired to pay up to $200 for a single part (NOS cal 11 - 15 micro rotor as an example) if it is scarce and hard to find. So, some are easy to find and others not. But then, Omega parts can be pretty spendy also.

: I have friends that collect vintage Omega. They say that parts for
: omegas are widely available and pretty easy to come by. This is
: part of the reason why they chose to collect omegas. What about
: Heuers? Are parts easily available for your vintage watches?

: Thank you