Leica M5 film camera. Voltage was converted by Don at DAG camera (USA) in 2019. You can use a 625 type 1.55volt battery directly without any converter. Clean Viewfinder. Working and accurate meter. Accurate shutter speeds. Clean shutter curtain. Accurate and clearly visible rangefinder patch Tiny dent on top plate. 3 lugs (it was originally 2 lug but was converted by Don). No problems whatsoever.