Hi Jet,
lots of these vintage TAGs / Heuers are pretty damn nice. The biggest issue with them (as with most other vintage watches too) is that the cases are usually in the smaller range.
Some cool ones from my "browsing journey".
Here's an old F1 chrono (quartz of course) but pretty cool. I think it's circa 39mm which is a reasonable size. The bezel numbers are worn out but so what... it's vintage.
How about this Ti pro 2000 model? It's quartz too however... 38mm.
Automatics are way more expensive but you can find sensational deals on quartz. I might get one just for fun.
It's funny with these vintages... when the size is over 40mm there's also a tremendous price jump. Same applies to all brands though (Ebel, Omega, Breit, Rolex).