Thanks for the comments!
I can see why these are so popular. Excellent handling, must be a breeze in autoexposure.
According to the
Canon Camera Museum, this was the first compact Canonet model, if I understand correctly. Launched in 1965. It is definitely not the G-III version which seems more desirable.
Canonets have a special feel, maybe it is the excellent ergonomics. They feel light and smooth. And maybe fragile too, as Philip said. I have used so far the original Canonet and now the QL17, and you can see the design progress between the two models. They were really thinking hard about the user experience. I had just used an Exakta of about the same vintage - what a world of a difference.
My favorite compact RF is still the Olympus 35SP, but now I have something to cheat it with.