Hi,
I tried both this new p9000 decorated kw 351 & zf 351 at my local dealer. I also compared it to my old non decorated 351 which I bought from toro.
To be honest, I can not identify which one of them is which.
And this is my simple notes:
1. The overall build quality of both of them is about the same level. Nice but not nice enough to have a 'gen look'. This is also the same with the old 351. Mind you I have personally examine gen 351 for several times.
2. The main issue of quality seems to be coming from the chrome finish and material quality of the bezel. Zf, kw, noob, all the same. If you are used to look at gen 351, and if you are someone who observes things, you will know which one is rep (before you turn 'em over), by looking at the quality of the bezel. If you ask me to describe it, gen 351 bezel has the polish and looks of 372 case. Smooth, highly polished, clean mirror - expensive look.
There is also a minor quality difference from the finish of the case if compared to gen. The 'contrast' of the polished and brushed of the case feels greater on the gen. But this one is not as significant as the bezel.
3. Next, is the decorated movement. Again, I did not know which one is Kw or zf. But one of them, has different "swiss made" font. The "swiss made" font is a little bit bolder and more blue in color than all the fonts on the decor movement. It certainly does not look good. If I am not mistaken, this particular 351 comes with a brown strap which have a snake/ostrich like texture.
4. There is a huge difference of the color of the gold hands between those two. One is too goldie, another one looks like more normal. But I can safely say the gold color of old 351 is the best.
5. One of it, has quite bad quality of the REG TM engravings. But for these one, I did not know whether this is only a dirt, or it is indeed a bad engravings.
6. AR looks almost identical. Nothing bad to observe. But not brilliant either. I am 100% sure gen crystal is more clear than these three reps. But not by much.
7. Both their dial color already has the same color with gen dial. The old 351 dial color is too brown.
8. Both their strap sucks (as always)