144, 756, 856, 900*, 6099...all look good as indestructible GMT watches. Prices vary a lot though; I'll wait. I just wish I could see them somewhere in person.
And then there's that whole Navitimer thing...903...who needs a GMT anyway?
Ugh. This fascination is mind-bending.
*Big...maybe that counts as "try hard" in the @Belligero
book. But I love the look of it on a bracelet.
I've posted this here before, mimo....not my watch, and I know you already have an Omega....but the so-called "Great White" Seamaster GMT may be worth a look.