Casio Casiotron 31CS-10 Men’s Vintage Digital Sports Watch JDM 1970s

Up for sale is a rare vintage Casio Casiotron 31CS-10 men’s digital sports watch, produced for the Japan Domestic Market (JDM) during the 1970s. Part of Casio’s pioneering Casiotron series, this early digital model features a distinctive stainless steel case, classic LCD display, calendar functionality, and the unmistakable styling of Casio’s first generation of digital wristwatches. The watch is being sold for parts and repair as it is currently not functioning and completely untested. It is completely unrestored and being sold as is. It should be noted that the case back has an issue where it does not stay securely attached to the watch and will require repair. The watch has signs of use and age consistent with a worn vintage watch. The photos best describe its physical condition and should be reviewed carefully. Key Details: * Brand: Casio * Model: Casiotron 31CS-10 * Era: 1970s * Market: Japan Domestic Market (JDM) * Display: Digital LCD * Functions: Time / Calendar * Condition: Parts and repair / not functioning / completely untested * Case Back: Does not stay securely attached and requires repair * Completely unrestored and being sold as is Ships carefully. Feel free to message me with any questions.