Also, remember that Rolex changes the method they used to engrave serial numbers and the branding on the rehaut.
They switch a few times. When they first started engraving the rehaut bezel, it was engraved at first (in the early years of this) and then they transitioned to an etchinv and then (now) its laser etching.
I'm not saying that they zzf or vsf did copy a different year. I'm just rinsing people that comparing a rep to 1 gen doesn't mean that is the correct gen as even Rolex has some variation from year to year.
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