The 3235 and 3135 dimensions (including stem heigjts) are the same. The 2824 stem height is very close. It's the 2836 stem height that is very different.
Its quite possible you can do this but it will not be a plug and play drop in. First test fit a 3235 movement with a dial on it and examine the stem hole position through the tube.
3135 in a 2824 case, this is what you want to see
The dial feet are in different places so the 2824 feet need to be clipped. You'll need to use a VR3235, not a VS as the VS has no dial feet holes given it is more gen-spec and takes a newer generation dial with underside rims and no feet. Then you'll have to glue or solder new feet onto the 2824 dial. Also you need new hands.
The 3235 stem will also have to be swapped over to the XF crown, and you may need a custom spacer.
People put 3135s in TC 2824 cases sometimes and there are other examples of this being done. Here is one I did recently.
Post #3
https://forum.replica-watch.info/fo...fit-3135-in-2824-case?p=10722447#post10722447