They are no frills but I’ve had some of these Geneves that look condition wise like they’re made in 2020 not 1971, the cal 600 series just works and is pretty much bulletproof and the money is in the ballpark or an Apple Watch for a genuine Omega which is why I recommend them so much, if it were a Connie in that condition you would be paying well over $2k for a similar movement with a more fancy dial and case.
For anyone dipping their feet in vintage for the first time or even a young person buying their first good watch the Calibre 565 / 600 series Cosmics and Geneves are among the best recommendations I can make in terms of the amount of high quality watch you get for your money.