Rapidwinder for Leica M series, Made in Canada, Black ◆ Disposing of my collection in a clear-out. Compatible models: Leica M series (Leica M4, M6, M7, and other models with compatible baseplates) ● Minor scratches are visible on the bottom. ● Some metal rust is present. ● Operation has been confirmed. ● Accessories: Outer box (original box included) Features: A popular accessory that allows for quick manual winding. A rare item that is currently difficult to obtain.