honestly each to their own. personally, the wear and tear is part of the romance I have with each watch

wear it in good health !

the green dial looks fly!!

out of your shortlist, Seiko speedtimer would add the most diversity into your collection

another vote for the IWC. killer dial and on a timeless pilot, can't go wrong

gshocks and smart watches 🙅

if you want new, check the Glycine combat sub 36mm. comes in various colours but the black dial would be my pick. otherwise you can also look for vintage divers like a seamaster 300 midsize.

I agree adding a diver into your collection would be mint.

the other 2 slots, my suggestion would be

1. Rolex OP 34mm

2. Longines master collection 34mm (with moonphase)

Or Casio A500 world timer

Blackbay 54 🙂

the size and porpotion of this one is perfection