My husband has the submariner and everytime he wears it, I'm always subconsciously taking a second look because it is such a handsome watch!!!
This would be my #1 choice.
Otherwise I also like your #1 and #7. Both look very elegant and give me the impression of a confident man who walks the talk.
On men, I like the Panerai Luminor but the Radiomir is nice too, best out of the rest. With IWC I'm biased towards the portugieser! Anyway, I vote the Panerai!