Up for sale is an original Leicavit MP SYOOM-M rapid winder in chrome finish, for the original Leica MP and Leica M2 cameras. (Maybe some Leica M4 motor drive versions as well?)
It shows signs of use but is still in nice condition. Excellent user. Also has good potential for a repaint project.
Tested on a Leica M2, all mechanics seem to be working fine and it functions as expected.