...purely based on aesthetics (I have always been drawn by the German-Teutonic design gestalt), quality of finish and size.
I concur with comments that the Cartier might suffer a bit in the "wearability" department.
I love Patek (have owned one...currently own a Lange). But If I were to spring scarce funds for one now it wouldn't be this one.
But then again, all this is purely subjective.
Cheers
DB Darien