Some people speculate that this "era" of Rolex will increase in value.
It might, but I doubt they'll ever become true collectible pieces like the Paul Newman, Orange Explorer and 1680. I don't have any facts but I suspect the production numbers are simply too big.
But for me personally, the 16610 and 16710 are the most desirable Rolexes. I understand the attraction of the plastic crystal models but this "modern era" was Rolex at its peak, design wise.
I would never buy a new Rolex again. Those fat lugs models have lost it, unfortunately. They screwed up because they tried to improve perfection. And that's not possible.
That 16610, however, is pure perfection. Is it a good investment? Probably not, but I doubt it will lose its value, either.
Go for it!