Too much "experts" in this thread seeing differences on high resolution, high magnification pictures they won't spot in real life, not even if you give them the rep and the gen and allow them to compare them side by side. Sorry guys, I'm out, this is real nitpicking. "The top loop of the 8 is too small", "The font isn't bold enough", "The white isn't white enough compared to the date wheel".
All these experts actual don't have the real watch in their hands. I got mine (ZF) some days ago - and it is a perfect rep, the best I got so far except the stunning 3777. Even the strap isn't so bad, better than 90% of the cheap aftermarket straps from vietnam or other obscure sources with "animal friendly brewed" gator skins. OK, I will definetely swap to a gen strap, but the quality of rep straps is raised a lot on the last releases!
If you are so nitpicky, here is a good advice: save your money, raise your funds and buy a gen. This is a rep and it isn't perfect, will never be perfect. And to calm you again: 99.999% of the people you meet won't spot any of the "flaws", 99.8% even don't see it's an IWC. Or know the name IWC.