I also prefer the rounder (7 row) BOR bracelets to the more flat (9 row) BOR. They are more correct (and look better) on the 50/60's watches.
Here is my 500 caliber fitted with a 7 row BOR.

And here is this 7 row next to a 1973 9 row:

And I think Jessica Alba wears a Bvlgari:

Photo credit yahoo

 

Ahhhhh. Thank you....seeing them together is awesome as they do look totally different !

 

https://omegaforums.net/threads/fsot-omega-2328-17-8-14kt-solid-gold.25464/

 

Or a tank type:

 

Good watch. Recently serviced. Solid gold

 

Personally I would search for a NOS ladies Omega and then get it serviced. This is manageable within your budget and you end up with a vintage watch in brand new condition. I picked this up for my wife last year and she wears it regularly alongside a NOS Zenith I picked up at the same time. Neither watch was expensive and they both work flawlessly.