Advice needed for next Rolex

[ast2312]

Hi All - still have not pulled the trigger on my next Rolex and in need to advice!

I have taken my time looking for my next purchase and even looked at Omegas but dismissed in the end.

I currently have a Sub Date C and a Milgauss and love them both.

Having a 6.5 inch wrist can limit my options but have shortlisted the following:-
1. Explorer 1
2. Sub note date C
3. Datejust 36 with fluted bezel and jubilee
4. as 3 but with oyster
5. GMT Black C

As you can see a wide variation. I want ups say the DJ is leading in my preference but I do like a less obvious and blindly watch.

Any advice will be appreciate before I go mad