Picked this up via M2M here and mad a few changes. It had one of the more protruding crowns that was fixed with a gen crown. I tried swapping the SH3135 with a VS3135 but ran into the same issue as others have - the date wheel was sitting very low in the DW. I tried to bend the dial feet a little but this threw off the dial alignment to me. I ended up using a VR3135 with one of VSF early date wheels and got the correct DW alignment. I tried swapping over the calendar plate from the VR to the VS and it fixed the DW alignment by about half. So, in the end I just used the VR but put in a spare VS autowind with gen reversing wheels.
The bezel action wasn't too bad when I received it. The bezel was pretty sharp and the inner diameter was much less than gen-spec. The RAF insert must have been shaved from the factory because it was sanded quite a bit on the edges which made the edges look rough under the right light. I didn't feel like working the bezel forever so I just put a gen bezel and retaining ring on. I ended up using one of the Horlogear green inserts which snapped right in without using the adhesive ring.
The very last touch, although not period correct, was a gen b25-295-c12 crystal. I used a 2.5mm gasket to keep the correct thickness and crystal height. I can't say I am expert on differentiating between 2.5x or 2x on the cyclops so I used the gasket size to keep the correct crystal height vs the date mag. But, I think the date magnification looks good with a 2.5mm gasket.
For anyone wondering, I don't care about the CG shape on this version.
Also have to thank
@KJ2020 for his dial cleaning DIY recommendations. There were a couple little smudges between the dial markers and his method of cleaning worked like a charm. Thanks again man.