16610 a good "investment" - WWYD?

[joespeed29]

Hey guys and gals, first off I'm new here . So thanks for letting me join the forum! I look forward to learning and contributing what little i can.

I have an opportunity to pick up a 16610 at a very attractive price. I already wear a GMT daily but am looking at this as more of an opportunity given the relative liquidity of Subs. This is a no-frills, as basic as they come aka a "justa" submariner. No box, no papers. u-serial, swiss only dial, holes, recently serviced so it looks brand new.

Knowing there is no crystal ball, I am inclined to pick this up and sit on it for a year or two

Question is, WWYD...catch and release in a year+? or leave and let live?

Looking forward to your opinions cause we know, nobody can predict but we all have opinions!

Pic of said watch

Question- the lume appears to be luminova... I recall some u-serial "swiss only" dials had luminova?
Is period correct in your opinion?

TIA