Oh, ok. I thought the engraving wasn't very deep on the gen either, because I think that some people complained about the paint rubbing off, but I must have confused it with another watch then.
Mate, I wasn't talking about the bezel but the whole watch. If you beadblast it, you will have to redo the brushing and polishing. The SS rep is 100% as gen regarding looks. So just DLC the SS rep and putting paint on the bezel and wiping the excess off should leave you with a good result.
That is of course, if the SS and DLC gen models have the same finishing. Pics are pics, you would need to see it in the flesh I guess.
However the gen is pretty rare, so I doubt that anyone will notice the PVD/DLC difference even if you do manage to find someone who knows B&R.