Zeiss Ikon folding camera

The serial number will give the production year away.
I can look it up if you need it.

Best

Love these Zeiss cameras. Unlike many vintage folders, these took 120 film so still very usable. I carried a Super Ikonta B for years as my pocket vacation camera- coupled rangefinder, auto advancing film counter, from folded to shooting in about 10 seconds- spectacular Tessar lens that was razor sharp. It hit the pavement getting out of the car one day and that was the end of that one. 🤦