This magnificent Voigtländer Bessa R2A has the M bayonet mount and comes with the sealed batteries, the strap and the manual in the original box. Of course I tested the camera with batteries. All functions work well.
I bought this item from a former executive manager who at the time was involved in strategic matters in the Voigtländer company.
The collection consists of some 20 Voigtländer rangefinder cameras and some 35 Voigtländer and Zeiss lenses. All items are unused and new. Stored away during the last 15 to 20 years in a climatized environment.