Rare Vintage Seiko Calculator Alarm C359-5000 Men’s Digital Watch JDM 1970s

Up for sale is a rare vintage Seiko Calculator Alarm C359-5000 men’s digital watch, produced exclusively for the Japan Domestic Market (JDM) during the 1970s. This highly collectible model showcases Seiko’s early digital innovation and features a built-in calculator keypad design from the golden era of Japanese digital watchmaking. The watch is in full working condition, and all features and functions operate properly. All parts of the watch are original, including its original Seiko stainless steel bracelet. The watch is in good physical condition with signs of use and age. The photos best describe its physical condition and should be reviewed carefully prior to purchase. Key Details: * Brand: Seiko * Model: Calculator Alarm C359-5000 * Module: C359 * Era: 1970s * Market: Japan Domestic Market (JDM) * Movement: Digital Quartz * Display: LCD Digital * Bracelet: Original Seiko stainless steel bracelet * Condition: Full working condition; all features and functions operate properly * Originality: All parts original, including the bracelet * Physical Condition: Good physical condition with signs of use and age A very desirable early Seiko calculator model and a fantastic addition to any collection of vintage Japanese digital watches. Ships carefully packaged. Feel free to message me with any questions.