kikidee!! lov LOVE ur watch!!
I guess the rep is a good rep, however, I was right about my suspicion.. ur "cabochon" (the sapphire part that adjusts time) is pink in the auth, vs the rep being blue, which is a dead givaway..
The white version of this one is a good rep, and I remember a watch forum member reviewing this watch saying it was pretty good..

I MOP is not an option then.. the regular watch should be fine, since it looks like a pretty good rep of your watch!!
LOVE LOVE UR watch!!!