Not clearly enough, IMHO, to be certain if your bezel is original. There are numerous threads, on OF, comparing original vs restored 2913, 14755 and 165014 bezels. The differences are clear only at 10x (or more) magnification. To be candid, the serifs that appear to be attached to some of your bezel digits are of concern.
Lastly, do you have an Omega abstract to verify the reference and movement number?
GLWS
Click to expand...