Rare Vintage Seiko A547-500B Men’s Digital Alarm Chronograph Sport Watch JDM 80s

Up for sale is a rare vintage Seiko Alarm Chronograph men’s digital sports watch, reference A547-500B, produced for the Japan Domestic Market (JDM) in the early 1980s. This model represents Seiko’s golden era of multifunction digital watchmaking, combining a clean, angular case design with practical everyday features and excellent build quality. This example is a corporate presentation watch, as indicated by the original Japanese engraving on the caseback. The engraving translates to “20 Years of Service Commemoration” and “Tokyo Organic Chemical”, signifying that this watch was awarded to an employee in recognition of twenty years of service. These long-service commemorative Seikos were produced in limited quantities and were not available through retail channels, adding to their collectibility. The watch is in full working condition, and all features and functions operate properly, including the alarm, chronograph, timer, and timekeeping functions. The watch is fitted with an aftermarket stainless steel bracelet. The case and bracelet show signs of use and age, consistent with a vintage timepiece, and the photos best describe its physical condition. Key Details: • Brand: Seiko • Model: Alarm Chronograph • Reference: A547-500B • Era: Early 1980s • Market: Japan Domestic Market (JDM) • Movement: Digital • Functions: Alarm, chronograph, timer, time • Condition: Fully working; signs of use and age • Bracelet: Aftermarket stainless steel Ships carefully. Feel free to message me with any questions.