Since you asked............
In the dozen or so years since this thread began, I still LOVE, frequently wear & find this watch to be a perplexing enigma. It is the only watch I have ever come across in nearly 40 years of collecting that I cannot conclusively ID as either gen or franken.
Over the years, I have encountered a stream of gen Rose Tudor 7016s with solid provenances that caused me to vacillate my view of this watch back & forth. To date, I still cannot say, with ANY certainty, what we got? Were they gens or 25+ year-old frankens? The dials & casebacks are probably aftermarket. But am I prepared to put money on that? Nope! I just do not know? Then, as now, (with the possible exception of its original crown (which I replaced with a new 703 & tube), & even then?) the watch has the feel of a vintage Sub; not vintagized, but genuinely, & for the model's age, old--inside & out.
But, whatever they are, all who were fortunate to have been at the right place at the right time got the deal of the century.