Now available at auction from Second Vintage This exceptional 1975 Seiko Lord Matic is a striking example of the Japanese "Grammar of Design" philosophy, featuring a highly collectible faceted crystal and a sophisticated fumé dial. As one of the definitive mid-tier luxury lines from Seiko in the 1970s, the Lord Matic series offered finishing and movements that rivaled the higher-end King Seiko models. This particular reference is renowned for its sharp case architecture and the mesmerizing light play created by its original faceted crystal, making it a true statement piece for the vintage enthusiast. Brand: Seiko Model: Lord Matic Reference Number: 5606-8110 Serial Number: 573946 Movement: Automatic Caliber 5606 Dial: Gradient taupe sunburst with faceted crystal Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1975 Condition: Excellent vintage condition. The case retains sharp factory lines, the dial is immaculate, and the movement is performing admirably. Dial and Hands The dial is a masterpiece of 1970s aesthetics, featuring a sunburst finish that graduates from a warm taupe-grey in the center to a darker tone at the periphery. The visual experience is dramatically enhanced by the original faceted "Cut Glass" crystal, which splits the light and creates a dynamic, jewel-like effect over the face of the watch. Gold-tone applied baton indices and matching hands provide excellent contrast, while the framed day-date window at 3 o'clock adds practical utility. The applied "LM" logo and "23 Jewels" text remain crisp and unblemished. Case and Crystal The stainless steel case features the sharp angular styling characteristic of Tanaka's design influence, with flat surfaces and distinct bevels that catch the light beautifully. The case edges remain well-defined, suggesting the watch has been treated with care over the decades. The defining feature of this reference, the faceted crystal, is in very good condition and provides a unique visual depth that standard crystals cannot match. The crown is recessed slightly into the case side, maintaining the sleek silhouette of the watch. Movement Powering this timepiece is the robust Seiko Caliber 5606A, a 23-jewel automatic movement known for its reliability and slim profile. This high-grade movement features hacking and hand-winding capabilities. Timegrapher testing indicates a rate of -2 to -11 seconds per day, which indicates a healthy movement offering reliable vintage performance. Strap The watch is fitted with a high-quality black leather strap featuring a distinct reptile grain pattern and contrasting brown stitching. The strap complements the vintage character of the watch perfectly and is secured by a silver-tone buckle, making it ready for immediate wear. Condition This timepiece is in excellent vintage condition. The dial is flawless with no visible staining or aging. The case shows minor hairline scratches consistent with light use and age but retains its original geometry without signs of over-polishing. The faceted crystal is clear and preserves the integrity of the design. The caseback markings, including the reference and serial numbers, are crisp and fully legible. Dimensions With a case diameter of 36 mm, the watch offers a classic mid-size proportion that sits elegantly on the wrist. The angular lug design ensures a comfortable fit while providing a presence that feels slightly larger due to the unique case shape. Remarks The Seiko Lord Matic 5606-8110 is becoming increasingly sought after by collectors due to its unique combination of a high-grade movement and the distinctive faceted crystal "Disco Volante" style aesthetic. Finding one with such a clean dial and sharp case lines is becoming difficult. This is a versatile timepiece that bridges the gap between dress watch elegance and avant-garde 70s design. History Introduced in 1968, the Lord Matic (LM) line was positioned just below the Grand Seiko and King Seiko lines, serving as the sophisticated heart of Seiko's catalog. It was the first Seiko automatic designed with a thinner profile, thanks to the newly developed 5606 movement. These watches were symbols of upward mobility in Japan during the 1970s and remain a testament to Seiko's ability to mass-produce mechanical excellence with high-end finishing. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. As with all vintage watches, water resistance is not guaranteed. The watch will be delivered in fully functional, working condition. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: SEI-SLJ-0166