Shutter curtains have wrinkles - shutter appears to time 'in the ballpark' for the faster speeds; shutter sticks at 1s and 1/2s. Rangefinder does not work properly - patch moves slower than it should. Film gate measures 24x34 making this an early "S" model - same as a late "M", just without the engraving. Lens is clear with no hazing, fogging, or fungus. There are a few small marks in the coating. Aperture works at all settings. Includes B+W filter. See photos for condition. Thanks for looking!