I have a 112N with a movement bracket that has come off. I have the bracket and the screw, but can't seem to figure out how the bracket attaches the movement to the case. Is there a hole in the case where it should go? Also the bracket is angled slightly... should it be pointing up (out of the case)? Or down (towards the face)? Anybody know what size screwdriver I will need to put this baby back in? Seems a shame to send it to a watchmaker just for something (that appears simple). Tried looking for a tutorial on how to disassemble/reassemble a PAM, but came up with nothing.