Richo Super 44

Made by Riken Optical Co.; announced in 1958-59. A 4x4cm TLR using 127 film. These originally sold for $42.50 in the US.  6cm f3.5 Riken Lens in Citizen MV shutter 1-1/400th. Well built and a solid little camera. The 4x4cm format popularity was short lived. 127 film is still available if you are interested in shooting one of these.