Hi and welcome to the forum. Quite some list You have there:) Good luck with Your choices. TC/BK have a consistently good build quality, the others may have different quality levels so You get better or worse ones (Your bet:) Actually Andrews ceramic sub is a good choice, superlumed in blue with a perfect (adjustable) rolesor bracelet, the turning of the 120-click bezel is smooth and functional, inner rehault Rolex engraving, laser-etched crown in the glass at 6, serial number on the caseset so You may wear it on a NATO, serial engraved in the rehault at 6 too, screw-down crown with rubber, a wrong pearl, a too thick caseset, maybe another datefont - but who knows or bothers? It´s a lot of value for the money, You will love it, next You might get a green-lumed 16600 Seadweller without Cyclops to match it. Than the shinier TC - or an Ap Diver or a Steelfish…..
Glossy picture of Andrews ceramic sub:
IWC Portuguese Chrono: The main seconds hand does not move unless You use the Chrono. To avoid movement problems You might choose to get a reliable Quartz (Yes, I´m hearing everybody screaming:), there are several versions of it - like this, not gen-like but a beautiful watch with useful day-function and 24-hr dial (there are others, also from Andrew) - try to sit 1 meter back and tell me if the seconds at 6 sweep or tick......You simply can´t:)
more detail?
Here:
6. Take a look at the JLC Master Geographic too, beautiful GMT watch
10. or the DSSD
It´s fun to be around - every watch a new discovery and adventure. Cheers