Olympus OM Winder 1 Auto Motor Drive for OM Cameras
This is the power winder for OM cameras.
This one is in good condition with moderate wear. There is a small piece of plastic missing near the battery door, but it is only cosmetic, the unit is secure. There was some light corrosion in the battery compartment which we cleaned that is still slightly visible but it does not affect the function of the winder.