Seiko Chronograph Automatic 6139-6002 Men’s Vintage Sports Watch JDM 1970s

Up for sale is an extremely rare vintage Seiko Chronograph Automatic 6139-6002 men’s automatic chronograph sports watch from the 1970s. This particular 6139-6002 configuration is an exceptionally uncommon model that is not often seen for sale, making it an especially interesting example for serious collectors of early Seiko automatic chronographs. The watch is in full working condition and running and holding accurate time over a 24-hour period. The chronograph is fully functional and resets correctly to its proper positions. As with any nearly 60-year-old chronograph with an unknown service history, the buyer should understand the vintage nature of the watch. These movements contain delicate components that can become damaged, worn, or misaligned through age, excessive use, misuse, or lack of servicing. While the chronograph and timekeeping functions were observed working properly, the watch may benefit from servicing to ensure optimal long-term operation. All parts of the watch are original, including the original Seiko stainless steel bracelet and signed clasp. The watch also comes with a genuine vintage Seiko presentation box. I am unsure whether this particular box was originally sold with this watch, so it is being described only as a genuine vintage Seiko box rather than as the watch’s original box. The watch is in good vintage physical condition with signs of use and age. The photos best describe its overall appearance and physical condition and should be reviewed carefully. Key Details: • Brand: Seiko • Model: Chronograph Automatic • Reference: 6139-6002 • Era: 1970s • Movement: Automatic chronograph • Dial: Black with blue tachymeter scale and contrasting subdial • Bracelet: Original Seiko stainless steel bracelet • Originality: All parts original • Condition: Full working condition and running and holding accurate time over a 24-hour period • Chronograph: Fully functional and resets correctly • Accessories: Genuine vintage Seiko presentation box; unsure if original to this specific watch • Physical Condition: Good vintage condition with signs of use and age • Rarity: Extremely rare configuration that is not often seen An extremely rare and highly collectible Seiko 6139-6002 automatic chronograph from one of the most important periods in Seiko’s chronograph history. Retaining all of its original components and accompanied by a genuine vintage Seiko presentation box, this is a particularly interesting example for collectors of early Seiko automatic chronographs. Ships carefully. Feel free to message me with any questions.