I knew right away it was rep, but not because of the perfect dial...
Do you know what gave it away for me right off the bat? Something that I've never heard mentioned (doesn't mean it hasn't been, I've just never heard or read it), but is blatantly obvious to me.
I'll bet that the hands, or at least the second hand, are DSN. Notice the shape of the lumed part of the hand. I'll call it the football. It's not shaped the same as a gen second hand. The gen and standard rep hands are shaped like a football, equal on both ends. DSNs are wider at the end by the pivot.
Has this been spoken of before and I just missed it?
BTW - I'm not dissin' this watch at all...I wish it were mine!! I'd just change the second hand with a Zig lumed hand.