Need help for a nice omega

There are an overwhelming amount of refs to choose from with your criteria. Since you mention everyday wearability I’d suggest to set your limit for a purchase at a lower price point and factor in a full service.

https://omegaforums.net/threads/rec...-watches-only-on-ebay-not-for-inquiries.1790/

There should be plenty suggestions on this thread, or even in the classifieds here. Note that for relatively common refs like the mentioned C-shape Constellation, I’d avoid buying from somewhere abroad that would cause import duties upon arrival of the watch. There are plenty around with just a bit of patience, no need to buy from the EU as an American or vice versa (unless it’s incredibly cheap)

The OP watch looks fine to me.

You’ve got a tonne of choice. I’d recommend;

166.002
166.003
166.020

On average I’d definitely agree - but here, also, the buyer should do his due diligence. We also have a good number of people here with ambitious asking prices, descriptions that might not be straight false but leave out certain bits, etc.
As a rule of thumb for the OP, check how many likes a FS post gets here. If there’s only a handful or less, more often than not, that’s for a reason.

Anyway, this isn’t supposed to sound too negative: there’s still no better place to get into this beautiful hobby. 😀