I would suggest you start with a TC like others have said. I just received my 16610LV from TC and it feels more gen than my franken 16800.
Stock TC LV on right (he also makes a 16610ln which it sounds like you're after)
16800 with gen dial, bezel insert, crown
Ive never heard of a solid 18k rep. Very, very cool.
Give it some wrist time, it deserves it!
More out of curiousity than anything, when were these produced?
http://www.ebay.com/itm/Vintage-Valjoux-72-Daytona-6263-6239-with-Steel-Oyster-Band-Working-Order-Watch-/131088894999?pt=Wristwatches&hash=item1e8581cc17
Just listed on eBay... Thoughts? I'm not too well-versed in vintage Daytonas, but it looks like what is built on the forums.
Possible Phong/ DW parts?
Gorgeous dial Sacsah!! I can't speak to the ability to take gen parts (I believe they do) but TC subs are currently the most accurate. Have you had a look at those? Either way this will be a great build. Keep us updated!
If someone buys this under the impression that its gen, that's their fault!
http://www.ebay.com/itm/Rolex-Oyster-Perpetual-Submariner-Date-16613-Wrist-Watch-for-Men/151122948886?_trksid=p2047675.m1850&_trkparms=aid%3D222002%26algo%3DSIC.FIT%26ao%3D1%26asc%3D11%26meid%3D1358589227930791364%26pid%3D100011%26prg%3D1005%26rk%3D2%26rkt%3D5%26sd%3D261288616531%26
But I would also like to know how to report these guys.