Looks like they just took a PPF and threw in an SW dial?
The first (dealer) image is of a real watch, they've literally copy-pasted it off Patek's website...
In the next 3 images, there seems to be a mis-match between the hands and markers (hands look very white). As others have mentioned, pinion caps look awful.
Price is in-line with what you'd expect from a non-TD. If it were my money, I would go with a modded piece or something from a trustier source. Just my $0.02.
This isn’t a build by a non td it’s just another modding factory, you could buy this from any td.
I am guessing this factory doesn’t really use the ppf as base. Nothing on it looks like stock ppf or sw or at least they modify every part.
The midcase is custom for sure, I don’t know about the bezel but i think it looks better.
The hands are best i have seen from the thickness, way thinner than sw and stock.
The dial isn’t sw but looks very close to it with different markers.
The moonphase isn’t perfect but it’s one of the better modded ones.
The back is engraved, it’s one of the early engravings so not really good but it is at least engraved.
The pinion caps are good, only the one at the power reserve is really bad.
I have ordered one with a pinion cap replacement for the power reserve cost me 60$ extra all in all around 800$ from a td. For this price you have amazing value, a similar build with custom case and sw parts would cost close to 2000$ from a td.
Of course it’s no comparison to the sb modded ones you have but it was more than 3x the price and its more marketed towards people that just have the money for a stock ppf and for 50-100$ more that’s a no brainer i would even get this over a sw modded ones honestly.