Given your recent purchases, perhaps you should have a look at the Eterna Matic 3003?
Yes but which one lol https://eterna-fanatic.com/product-category/eterna-watches-info/
I have a few Eternamatics including the 3000 but I am tending to find that Dial model designations don't mean a lot with Eternas as you will find the identical watch badged as a Centenaire or similar.
Do seem to had a recent spate of 70's watches as opposed to 60's
, I am following the trend for 70's stainless cases.