Vintage 1970 Seiko 6139-7010 SpeedTimer "Military" JDM Serviced Original
Up for sale is an exceptional example of the 1970 Seiko 6139-7010 "Military" Speed-Timer, a highly collectible model with Seiko’s original automatic chronograph movement. These were issued to the JDF navy (JMSDF) and air (JASDF) forces. This Watch is an original, with amazing original dial and hand lume, and has been fully serviced by us. Paired with a new old stock Vintage Maruman rally bracelet, made in Japan during the 1970s, evoking the thrill of classic motorsport and the timeless style of the era.
Key Features:
• Model: Seiko 6139-7010 "Military" Speed-Timer
• Year of Manufacture: 1970 ( February )
• Movement: Seiko’s original 6139 automatic chronograph movement, fully serviced and running accurately (see photos)
• Case: Original finish, showing minor signs of wear consistent with its Vintage character.
• Bracelet:NOS Vintage 70's Maruman bracelet, made in Japan. 18.5cm long.
• Service: Recently serviced with new seals, ensuring all functions work smoothly.
• Condition: Very good Vintage condition with a beautiful patina that showcases its authenticity and history.
Additional Information:
This Seiko 6139-6031 Speed-Timer is a rare find, especially in original condition. The recent service includes new seals, ensuring it is in top working order while maintaining its vintage appeal.
Please review the photos carefully, as they provide a clear representation of the watch’s condition and authenticity.
Vintage Watch Ownership:
As with any vintage watch, please note that while this Seiko 6139 has been fully serviced, it may not keep time to modern quartz standards. Vintage watches require careful handling and occasional maintenance to preserve their functionality and charm.
Water Resistance Note:
While new seals may be fitted during servicing, this watch has not been pressure tested and is not guaranteed to be waterproof. Vintage watches should always be kept away from water unless explicitly rated and tested.
