I know there have been at least two or three attempts at vintagizing the DSN Blancpain: There was one by VDB, but not up to his usual standards, I'm afraid--just a bit of stains and scratches. The great Enzo (where have you gone?) made a nice Tornek, and I believe he had some input into the creation of this rep. There was one other guy who relumed his Lip-Blancpain in white "tritium", and that looked rather nice, in a time machine sort of way.
The TR-900 is the way to go for closeness to gen. It's the only model (along with a few Milspecs) that had a bezel nearly as thick as Davidsen's. #2 accuracy-wise is the Lip-BP, followed by the basic No-Radiations, which greatly resembles the infamous Polish Navy Fifty Fathoms.
On the plus side, you won't necessarily need a Tropic strap for the Tornek. It looks fantastic on an earthy NATO, or even on brown leather--preferably with USN markings!