Now available at auction from Second Vintage A quintessential 1970s Seiko Lord Matic with a vibrant dial and faceted crystal, this specific watch is defined by its striking green gradient dial with a vertical brushed texture. Retaining its distinctive period-correct faceted crystal and original signed bracelet, it offers a highly appealing configuration for collectors of Japanese horology. Brand: Seiko Model: Lord Matic Reference Number: 5606-7270 Serial Number: 377755 Movement: Automatic caliber 5606A Dial: Green gradient with vertical brushed texture Case Size: 36 mm (excluding the crown) Case Material: Stainless steel Production Year: 1973 Condition: Good vintage condition. Movement serviced on 14 September 2026. Timegrapher: +3+6s/day, performing remarkably well. Dial and Hands The vibrant and well-preserved dial features a striking green gradient enhanced by a distinct vertical brushed texture. Applied gold-tone indices and Seiko and LM logos offer excellent contrast against the rich background. The surface remains notably clean, with no visible moisture damage or significant spotting. At the three o'clock position, an intact frame surrounds the dual-language English and Japanese Kanji day and date window. Crisp and matching gold-tone faceted baton hands feature black central stripes, accompanied by a matching gold-tone sweep seconds hand. The hands display a clean finish with minimal signs of oxidation. Case and Crystal The stainless steel case features brushed upper surfaces and polished flanks, displaying honest vintage wear. There are moderate scratches and minor dings consistent with age and normal wear, though the case lines remain reasonably defined. The smooth polished bezel is integrated with the case design and shows light surface scratches consistent with the rest of the case. An unsigned crown, partially recessed into the case flank, appears functional and appropriate for the model. The distinctive faceted mineral crystal features multiple angled planes; while it shows some minor scratches and edge wear visible in reflections, it maintains clear visibility of the dial. Movement This Lord Matic is powered by the 23-jewel automatic caliber 5606A. The movement displays a generally clean appearance with a visible rotor, showing some minor surface wear on the rotor edge but no obvious heavy corrosion or damage. The caliber is properly engraved with Seiko, 23 Jewels, and Japan 5606A. The timegrapher records +3+6s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The movement was serviced on 14 September 2026. Strap The watch is fitted with its original signed stainless steel folded link bracelet. The clasp is clearly signed SEIKO LM and the endlinks are stamped XGB 221. Original and well-worn, the bracelet shows moderate wear, scratches, and expected stretch for its age. It accommodates a maximum wrist size of 17.5cm. Condition Good vintage condition. The movement was serviced on 14 September 2026 and, supported by the recorded timegrapher result, is performing very strongly. The dial and hands are excellently preserved, retaining vibrant color and clean finishes. The stainless steel case and integrated bezel display honest wear, with moderate scratches and minor dings typical of a watch from this era. The original faceted crystal exhibits minor scratches and edge wear but remains highly legible. The original bracelet shows expected stretch and surface scratches. Dimensions The case measures 36 mm (excluding the crown). Remarks This Seiko stands out for its well-preserved green gradient dial and dual-language Kanji day wheel. The presence of the distinctive faceted crystal and original signed bracelet makes it a cohesive, highly attractive example of 1970s Japanese design. History The Seiko Lord Matic series was introduced in 1968 as a premium automatic watch positioned just below the King Seiko and Grand Seiko lines. The 5600 series calibers developed for the Lord Matic line were highly successful and were later refined for use in King Seiko and Grand Seiko watches. The caliber 5606 is a 23-jewel automatic movement that features both manual winding and hacking capabilities. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind. We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination. Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age. We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description. The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use. If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you. As with all used watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: SEI-ALJ-0022