We tried to build the 1675 using my WM 1675 case, but the rehaut was too deep and the bezel was too thick.
The Paul case was thinner, with a shallower (more correct) rehaut and the bezel was thinner (albeit, still way to thick to pass as genuine.)
The CGs required many hours of reviewing and discussing various versions of genuine "pointy" CGs that I found in pics off the internet. We ultimately settled on this shape.
We discussed the magnification issue, on the crystal, and I decided that I wanted to keep the higher-power magnification (just my preference.) I tried on both the rivet bracelet and the jubilee and both my wife and I much prefered the jubilee on this watch.
More close-up pics...