So, I have a DW 6239 that I am looking to mod as much as I can without breaking the bank. It is a standard A7750 movement with the rotor removed, however it seems like the stem is too short because it will not wind unless I hold it out in the position where it screws down to the case, without it screwing down (if that makes sense), and the chronos are stuck.....the member who sold it to me should have warned me..... I have communicated with some modders who are willing to fix the problem for me, however I want more done. I have a Clark 21 crystal ready to be installed, but I am also looking at a Phong PN 6239 dial (http://jewelryandwatch.com/contents/en-us/d74_01.html). Will this fit on a A7750 movement in a DW case? Is there another movement that's not insanely expensive that would fit this case that would be better and give it some weight? I am open to suggestions or if anyone has some parts to sell me I would love to take a look.