Personally, i think the Nautilius on leather doesn’t look good. It was designed and belongs on a bracelet. The 5726 is also a bit thick, I know it’s 11mm, but the design aesthetic when on the wrist just makes it look thick because a lot of the thickness is midcase and above.
With that said, 5726 complication is more useful (at least for me), than the travel time.
(I’m in all your threads,
)