Casio 31QR-17 Men’s Vintage Digital Chronograph Sports Watch JDM 1970s

Up for sale is a rare vintage Casio 31QR-17 men’s digital sports watch, produced exclusively for the Japan Domestic Market (JDM) during the 1970s. This early-generation digital model represents Casio’s pioneering era of electronic watchmaking, featuring a classic stainless steel case design, clean functional layout, and dependable quartz technology. The watch is in full working condition, and all features and functions of the watch are working properly, including timekeeping, day, date, and stopwatch. The display is clear and all buttons respond correctly. All parts of the watch are original, including the Casio-signed stainless steel bracelet. The watch is in great physical condition, and the photos best describe its overall appearance and should be reviewed carefully. Key Details • Brand: Casio • Model: 31QR-17 • Era: 1970s • Market: Japan Domestic Market (JDM) • Features: Time, Day, Date, Stopwatch • Case Material: Stainless Steel • Bracelet: Original Casio-signed stainless steel bracelet • Made in Japan A scarce and collectible early Casio digital model, perfect for collectors of vintage Japanese electronics or classic digital watches. Ships carefully. Feel free to message me with any questions.