Seiko - Lord Matic 雲光 (Unkō) – Cloud Light - No reserve price - 5606-7240 - Men - 1972

Available now on auction by Second Vintage This is a visually striking example of Seiko's highly collectible Lord Matic series from the early 1970s, offering a distinctive aesthetic that perfectly captures the design language of the era. The Lord Matic line was positioned as a high-grade automatic watch, sitting just below the King Seiko in the hierarchy, and this specific reference stands out with its sophisticated color palette. The combination of a deep midnight blue dial and a contrasting gold-tone minute track creates a "tuxedo" effect that is both sporty and elegant. Complete with its original bracelet and a movement that defined a generation of Seiko engineering, this piece is a fantastic entry point for collectors seeking Japanese horological history with genuine wrist presence. Brand: Seiko Model: Lord Matic Reference Number: 5606-7240 Serial Number: 291015 Movement: Automatic Caliber 5606 Dial: Midnight Blue with Gold Track Case Size: 36 mm Case Material: Stainless Steel Production Year: 1972 Condition: Excellent vintage condition. The watch presents very well with honest signs of wear consistent with age, while the dial remains in exceptional condition. Dial and Hands The dial is the highlight of this timepiece, featuring a rich midnight blue sunburst finish that remains incredibly well-preserved. It is framed by a distinctive gold-tone chapter ring with minute hash marks, giving the watch a two-tone appearance that is highly sought after. The applied baton indices are gold-toned to match the outer ring and feature central inserts. The original gold-tone hands are clean and sharp. A framed day-date window is positioned at 3 o'clock. The applied "SEIKO" and "LM" logos are crisp and bright, showing no signs of oxidation. Case and Crystal The stainless steel case features the classic "Grammar of Design" lines associated with the Tanaka school of design, with sharp facets and a comfortable cushion-style shape. The case shows normal surface scratches and handling marks typical of a vintage piece that has been enjoyed, but the edges remain distinct. The crystal is a faceted glass which plays with the light beautifully, adding depth to the dial; it shows some minor scratches and wear but remains clear and presentable. The crown is original and sits semi-recessed into the case flank, a signature trait of the 5606 caliber design. Movement Powering the watch is the robust and highly regarded Seiko Caliber 5606 automatic movement. This 23-jewel movement was a high-beat marvel of its time, offering hacking and hand-winding capabilities. The movement is clean and the rotor spins freely. Timegrapher results indicate performance between +26 and +29 seconds per day, which indicates healthy movement functioning offering reliable vintage performance. Strap The watch comes fitted on its original Seiko LM signed stainless steel five-link bracelet. The bracelet is comfortable and stylish, featuring a signed folding clasp with the LM logo. It fits a wrist size of approximately 17.5cm. Condition This timepiece is in excellent vintage condition. While the case and bracelet show surface wear and light scratches commensurate with its 50-year history, there are no significant dings or structural damage. The dial is pristine, free from the staining or spotting often found on watches of this age. The movement is running strong. Dimensions The case measures 36mm in diameter excluding the crown, making it a classically sized dress watch that wears slightly larger due to the case shape. Remarks This reference 5606-7240 is particularly desirable due to the unusual and attractive blue and gold colorway. It represents a sweet spot in vintage Seiko collecting, offering high-quality finishing and a robust movement at an accessible level. History Introduced in 1968, the Seiko Lord Matic (LM) line was the core of Seiko's mid-range luxury offerings, integrating the sophisticated 56-series movement which was thinner and more advanced than many competitors. The Lord Matic was designed to offer the superior finishing and accuracy usually reserved for King Seiko and Grand Seiko models but in a more robust, everyday package. These watches were manufactured at the Suwa Seikosha factory and remain a testament to Japan's golden age of watchmaking. / Second Vintage SKU: SEI-SLJ-0041