There might be something to that. And to answer your question, yes I just perused that old thread.
What kind of guy is he? Does he wear jewelry or a watch? Quite frankly, unless I would know a seriously good reason a younger (I assume you are under 20 or so) guy would be wearing a Rolex, I would probably wonder what kind of values that kid has. Even if it was possibly fake.

I understand craftsmanship, and value, and perceived value as well as what traits seem to mold that appreciation, in whatever stance it takes.
Yeah, I am sure there are many guys here that had 2-3-4K watches here as young men , and you can turn the flamethrower on me if you want, but quite frankly, that's the way I think, and a few decades of the hair on the back of my neck telling me something has some value to me.
Of course, there might be something else about the cut of your jib he doesn't dig. Get him alone for a few minutes and ask him straight up.
As the father of a 18 year old daughter, I 'might' actually give an answer to a fellow that was dating her. Then again, that info might stay mine, but I can assure you, he probably has a reason, whether it is valid to you or not, and you may want to have some kind of resolution.