What’s the reference number on that GS GMT? Very pretty

I think MSRP when converted to USD is low 2000s. But they’re (mostly) sold out and you literally need to go to the Salon in Tokyo and buy one in person.

Lots of good 36 mm options out there which is where I’d start if I were you. You didn’t tell us a style or a price range so I’ll hold off on recommendations

Beautiful! The dial work they’ve done with this line is incredible

If new then Traska, Baltic, and Farer. I’m your older son’s age and have a similar collection and I’m eyeing a Farer as my next piece. The fun designs and color ways means it’s not meant to directly “compete” with some of the more expensive pieces he owns. If they’re into fliegers could also check out Stowa and Laco these are very cool and the brands have cool histories.

If used you could find some Nomos or Monta watches in that range.

A chronograph. If you wanna mix it up IWC or Zenith. Otherwise you can’t go wrong with a Monaco or a Speedy Pro

We have similar taste; your upper row in particular gets me aroused to say the least.

Which of the two Halios do you prefer?

Seiko presage cocktail “mockingbird”

Which one(s) gets the most wrist time?

Love that AT dial! Nice collection