MTT I might be one of them then ;)
Max I have spend is 150€ on a 2nd hand sunto Ti watch with Barometer and compass.
Two useful feature to know
more or less where you are
how big/hard the bike ride was.
Compass died after 6 month of PhD (scriptory was on the top of a 50MHz NMR machine) and I can’t get the altimeter to go under 1784m so probably borked too… And the glass is all scratched
But then I never really cared about it just used it, I think I am a watch and glasses = disposable person.