It's a good question, and one that I'm glad someone asked. In addition to the "big name" reps above, there are some lesser known reps that I would characterize as "super-reps," but, due to their relative lack of popularity, aren't discussed that much. The Bulgari Assioma is pretty close to being 1:1 (but you won't find a lot of discussion about it, as it's not really most users' style). The Omeeeega Double Eagle Constellation is nearly dead-on. The Cartier Tank Francaise with ETA is pretty good (with the exception of the blue "sapphire" on the crown). With the possible exception of the GMTII (which, according to HK, has it's own set of flaws), there aren't any super-rep Rolexes (for reasons that escape me).
From what I've read, one of the very first reps that could legitimately claim to be a "super-rep" was a PAM 050 (sadly, no longer available at all). But again, since it was a 40mm with a SS bracelet, it didn't get a lot of attention.
