Leica M3 early version from 1955. It has glass film plate.
Shutter speeds shown are 1000, 500,250. 100, 50, 25,10, 5, 2, 1. B.
All speeds appear to be running fine. No major dings & dents (very slight mark above range finder window). Viewfinder is clear. the brightlines are nice & clear. There is some dust showing in the rangefinder focusing square but doesn't hamper focusing.
Overall a great usable M3