It isn't!!
And that is what perplexes and frustrates me about this whole rep thing. If Rolex could produce these dials with 50's technology then why on earth can't somebody reproduce these with all the modern tech that is available today? Don't get me started on being charged $100- $300 for a half decent dial. I mean you can pick up a "half decent" Seiko aftermarket dial for $20. Yes, I know all about the supply and demand thing, but come on........ Rant over. Cheers