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, produced for the Japan Domestic Market (JDM) in the 1980s. This early world time model reflects Casio’s innovative design era, combining advanced digital engineering with a timeless stainless steel aesthetic. The watch is in full working condition, and all parts are 100% original, including the signed Casio stainless steel bracelet and clasp. The watch shows noticeable signs of use and age, but remains in good overall condition for its age. The photos best describe its physical condition and should be reviewed carefully by interested buyers. Key Details: • Brand: Casio • Model: A300U • Module: 643 • Movement: Digital Quartz • Bracelet: Original stainless steel Casio bracelet and clasp • Case Material: Stainless Steel • Origin: Japan Domestic Market (JDM) • Era: 1980s • Condition: Full working condition; noticeable signs of use and age; see photos A highly collectible and sought-after vintage Casio from the brand’s golden era of digital innovation. Ships carefully. Feel free to message me with any questions.