I am looking to get a present watch and it should be somewhere around 36-38mm,
Not sure about the size but 40mm would be for sure to big
has to have two hours hands for two time zones and preferably 50m water resistance
And be around 2k
I found few cool watches but without two hours hands :( like Junghans or Nomos
Maybe not exactly what you had in mind, but technically fits your requests:
https://www.glycinestore.eu/glycine-airman-gl0372/