@ hava: thanks Mate ... there are two different things ... in any case JoshCase is not bad, but you must do some work (CG) and if possible change the bezel to have the correct flat four.
However, there remains the problem that if you use a dial type Yuki or a genuine dial we have not correct distance between the indexes and the rehoult
Here is a comparison between a Josh's case (worked) and Ingod protype case