Rare Vintage Casio W-780 Men’s Digital Sports Watch Module 549 JDM 1980s

Up for sale is a rare vintage Casio W-780 men’s digital sports watch, powered by Module 549 and produced for the Japan Domestic Market (JDM) during the 1980s. This model represents Casio’s early era of precision digital design, featuring durable stainless steel construction, clean functionality, and a timeless aesthetic that defined the brand’s sports watch lineup of the decade. The watch is in full working condition, and all features and functions operate properly, including the alarm, chronograph, and light. All parts of the watch are original, and it comes fitted on its original Casio stainless steel bracelet. The watch has signs of use and age, consistent with its vintage nature, but the photos best describe its physical condition and should be reviewed carefully by interested buyers. Key Details: • Model: Casio W-780 • Module: 549 • Era: 1980s • Market: Japan Domestic Market (JDM) • Functions: Time, Alarm, Chronograph, Calendar, Light • Case Material: Stainless Steel • Bracelet: Original Casio stainless steel bracelet • Movement: Quartz Digital • Made in Japan A classic and collectible vintage Casio digital sports model, offering full functionality and authentic 1980s design — a standout addition for any serious Casio or vintage digital watch collector. Ships carefully. Feel free to message me with any questions.