Vintage 2374-1 auto bumper legit?

Hello, I’m new to the forum and to vintage Omegas.
Bought a nice Tresor on Chrono24, had it refurbed at Omega, it turned out beautifully.
I just bought a 2374-1, also on Chrono24, from a seller in Portugal. Not too expensive. It’s running fine, but I think I’ll send it in, too.
Here it is:

after looking at a lot of blogs and in this forum, I’m wondering how authentic, or not, it is.
I don’t mind laughter - I like how it looks. But the unequal patina? The fresh-looking dial?
Here’s the Crono24 link:
https://www.chrono24.com/omega/omega-ref2374-1-automatic-bumper-in-steel--id21471025.htm?
checkoutId=4255945&showAll=1
Just trying to learn about vintage.

I like your sense of humour !

Dial looks refinished along with the hands and strap appears too small for your wrist

DON