Rare Vintage Casio Personal M-1 Tube Light Digital Calculator JDM 1970s

Up for sale is a rare vintage Casio Personal M-1 Tube Light digital calculator from the 1970s, produced for the Japan Domestic Market (JDM). Introduced during the early years of handheld electronic calculators, the Personal M-1 showcases Casio’s pioneering technology in a compact and stylish design. Today, these early Japanese calculators have become increasingly collectible and are an excellent addition to any vintage electronics collection. The calculator is being sold for parts and repair as it did not power on when batteries were installed and has not been tested beyond that point, so the exact issue is unknown. It is being offered strictly as found, and it is unknown whether the calculator can be repaired. All parts are original. The calculator is in good vintage physical condition with signs of use and age consistent with a vintage electronic device. The photos best describe its physical condition and should be reviewed carefully prior to purchase. Key Details: * Brand: Casio * Model: Personal M-1 Tube Light * Era: 1970s * Market: Japan Domestic Market (JDM) * Type: Electronic Digital Calculator * Condition: For Parts or Repair; Not Functioning; Untested Beyond Initial Power Test A scarce early Casio calculator that represents an important era in the history of portable electronics. An excellent restoration project or display piece for collectors of vintage Casio calculators and Japanese electronic devices. Ships carefully. Feel free to message me with any questions.