Seiko C515-5009 Men’s Vintage Calculator Digital Sports Watch JDM 1980s

Up for sale is an extremely rare vintage Seiko C515-5009 men’s digital calculator sports watch, produced for the Japan Domestic Market (JDM) during the 1980s. The C515-5009 is one of the standout models from Seiko’s iconic calculator watch era, featuring its unmistakable full-keypad design and representing one of Seiko’s most distinctive digital watches from the period. This watch is being sold for parts or repair. When the backlight button is pressed, the watch freezes and must be reset in order to become operational again. Beyond this backlight-related issue, the watch is in full working condition, and all other features and functions are working properly, including the calculator functionality. All parts of the watch are original, including the original Seiko stainless steel bracelet. The watch is in good vintage physical condition with signs of use and age. The photos best describe its physical condition and should be reviewed carefully by interested buyers. Key Details: * Brand: Seiko * Model: C515-5009 * Era: 1980s * Market: Japan Domestic Market (JDM) * Movement: Digital Quartz * Style: Calculator / Digital Sports Watch * Bracelet: Original Seiko Stainless Steel Bracelet * Functionality: Parts or Repair; Backlight Button Freezes Watch and Requires Reset; All Other Features and Functions Working Properly * Originality: All Parts Original * Physical Condition: Good Vintage Physical Condition With Signs of Use and Age An iconic and highly collectible vintage Seiko calculator watch that would make an excellent candidate for restoration. The C515-5009 is a distinctive piece from Seiko’s experimental digital era and a great addition for collectors of vintage Seiko calculator and digital watches. Ships carefully. Feel free to message me with any questions.