[AVAILABLE ✅] – Flyback Precision: 1971 Seiko 5 Sports Speed-Timer JDM (Ref. 7017-6040)
This serviced Rare Vintage 1971 Seiko 5 Sports Speed-Timer Ref. 7017-6040 represents a pinnacle of technical achievement from Seiko’s Daini factory. As a JDM (Japanese Domestic Market) exclusive, this timepiece is a high-quality rarity, featuring the sophisticated 21-jewel Caliber 7017 movement. This elite caliber is celebrated for its advanced flyback chronograph function, allowing the stopwatch to be reset and restarted with a single push—a complication typically reserved for high-end luxury chronographs of the era.
Recently serviced, the watch runs accurately and all mechanical functions, including the flyback mechanism and quickset day-date, operate with precision. The striking deep blue dial remains in its 100% original condition, accented by a vibrant orange chronograph hand and a rotating inner tachymeter bezel. This bold, high-contrast aesthetic perfectly captures the racing spirit of the early 1970s while maintaining exceptional legibility.
This particular example is of outstanding collector quality as every single component is entirely original, including the dial, hands, crown, pushers, and the original Seiko 5 Sports stainless steel bracelet. The substantial "UFO" style case retains its strong factory lines and sharp geometry, preserving the authentic, unpolished profile that serious collectors prize. Correctly stamped 7017-6040 on the caseback, this 1971 piece is a verified survivor of Seiko’s most innovative period.
Increasingly difficult to find in such complete, all-original, and high-quality condition, this Speed-Timer combines historical significance with rare mechanical sophistication. It stands as a premium and highly collectible masterpiece, representing an essential addition to any top-tier vintage Seiko collection.
