This serviced Rare Vintage 1971 Seiko Lord Matic LM Green Dial 23 Jewels 5606-7070 is a standout example of early 1970s Japanese watchmaking, showcasing Seiko's blend of mechanical sophistication, slim case architecture, and clean dress aesthetics. It is powered by the respected 23-jewel 5606 automatic caliber from Suwa Seikosha, a high-grade movement featuring manual winding, hacking seconds, and a convenient quickset day-date function. Following a comprehensive mechanical service that included full disassembly, ultrasonic cleaning, precise reassembly, and proper lubrication, the movement runs smoothly, winds efficiently, and maintains reliable, accurate timekeeping. The face of the watch features a striking, professionally refinished vibrant green dial that provides a bold contrast against the metallic hardware. The dial layout is detailed with an applied silver-tone Seiko logo below 12 o'clock, the classic applied "LM" emblem above 6 o'clock alongside "LORD MATIC 23 JEWELS" typography and the Suwa factory insignia, applied faceted baton indices with black contrast center stripes, matching baton hands, and a framed bilingual English-Kanji day-date window at 3 o'clock. The stainless steel case retains its well-defined factory geometry, characterized by sharp brushed lug surfaces, a polished bezel, and sleek contours that sit low and comfortable on the wrist. Designed with Seiko's classic monobloc-style front-loading case structure, it maintains a clean and seamless profile. While the dial has been professionally redialed in a custom green shade and fitted with a high-quality brown leather strap, the watch head retains its original factory movement, hands, case, crystal, and crown to maintain its authentic vintage foundation. The Seiko Lord Matic 5606-7070 remains a favorite among vintage enthusiasts for its dependable 56-series movement architecture, comfortable proportions, and iconic design language. Fully serviced and presenting an eye-catching, custom green presence, this piece is a distinctive addition to any vintage watch collection.
