Silly question, but how would you feel taking those £ 700-750 and using them on a Tissot PRX Powermatic? It’s a super classy watch, which is a great and improved reedition of a 1970s model, and it’s amazing bang for the buck in my opinion.
If I had any funds to spend on a watch right now that is the most tempting option for me.
Below a picture of two 35mm models I tried on my tiny (female) wrist.
You could even go shopping for it with your husband and he would have a chance to try on the one he prefers.
You avoid the pitfalls of vintage and get a great daily wearer which is also great design and good quality Swiss horology from the same group which now makes Omega.