60s DON bezel - authenticity confirmation?

djmusicman

Interesting, so if your DON is from a 145.022-69 and the OP's bezel is from the mid 60's then we already got the comparison and the fonts are the same. These AI chatbots just make stuff up sometimes.

Here is a 105.003-63. Nice clean shot of the bezel from a straight angle. Maybe you could compare it to your DON in the same way?

A Aurel7

Thanks again for all the analysis and time spent on the comparisons. Much appreciated.

I’ve definitely learned a lot from this thread. Looks like I’ll need to work on my photography skills before posting my 105.012 😄

Spacefruit

The bezel you are showing appears to be a genuine Omega DON bezel, albeit one with the thicker style font.

There has long been discussion about why some DON bezels show a noticeably thicker font than others, and whether there is any reliable correlation between font style and period of fitment. Some speculate that the thicker appearance is the result of wear in the manufacturing dies over time. Others suggest that different tooling or separate production batches may account for the variation. There is no definitive documentation evidence that settles this question.

Personally, I prefer to see the thinner font bezels - particularly on earlier references - with strong, well-defined serifs, for example at the centre of the “3” in 130. Those details tend to give a sharper, more refined appearance which I associate with earlier production.

The difficulty, of course, is that bezels are service items and have been changed frequently over the decades. In most cases we simply cannot know with certainty when a particular bezel was fitted to a given watch.

From my standpoint, I am less keen on the thicker font bezels on earlier watches, and for me the thinner font examples command a premium.