Rare Vintage Casio 31QR-20 Men’s Digital Chronograph Sports Watch JDM 1970s

Up for sale is a rare vintage Casio 31QR-20 men’s digital sports watch, produced exclusively for the Japan Domestic Market (JDM) during the 1970s. This early-generation digital model highlights Casio’s pioneering role in digital watchmaking, featuring a stainless steel case, clean digital display, and classic quartz technology from the era. Important: This watch is being sold for parts and repair. It is currently not functioning and has been completely untested, so the exact issue is unknown and it is unknown whether it can be fixed. All parts of the watch are original, including the case, internal module, and bracelet. The watch comes on its original Casio signed stainless steel bracelet, which has a number of old watch display calendars attached to it. The watch has signs of use and age. The photos best describe its physical condition and should be reviewed carefully. Key Details: • Brand: Casio • Model: 31QR-20 • Era: 1970s • Market: Japan Domestic Market (JDM) • Movement: Digital Quartz • Features: Time, Day, Date, Stopwatch, Backlight • Case Material: Stainless steel • Bracelet: Original Casio signed stainless steel bracelet with vintage display calendars attached • Condition: Non-functioning, completely untested, sold for parts and repair • Originality: All parts original A rare and historically significant early Casio digital watch, offering a genuine look into the brand’s early innovation during the formative years of digital timekeeping. Ships carefully. Feel free to message me with any questions.