Rare Vintage Casio World Time A300U Men’s Digital Watch Module 643 JDM 1980s

Up for sale is a rare vintage Casio World Time digital watch, model A300U with module 643, made exclusively for the Japan Domestic Market (JDM) in the 1980s. This early world time model represents Casio’s innovation in multi-timezone technology, featuring a crisp LCD with a world map display and clean layout in a classic stainless steel case. The watch is in full working condition—all features and functions operate properly, including timekeeping, world time display, day-date calendar, and the digital interface. All parts of the watch are original, including the signed Casio stainless steel bracelet and clasp. The watch is in great physical condition, though there is some wear on the case. The photos best describe its actual physical condition and should be reviewed carefully by interested buyers. Key Details: • Brand: Casio • Model: A300U • Module: 643 • Movement: Digital Quartz • Features: Time, Day-Date, World Time, 12/24hr formats • Bracelet: Original stainless steel Casio bracelet and clasp • Case Material: Stainless Steel • Origin: Japan Domestic Market (JDM) • Circa: 1980s • Condition: Full working condition; visible wear consistent with age – see photos A classic vintage Casio with world time functionality—perfect for collectors or fans of rare JDM digital models. Ships carefully. Feel free to message me with any questions!