Presented for auction by Second Vintage The Seiko Lord Matic series represents a golden era of Japanese watchmaking, bridging the gap between everyday reliability and the high-end finishing found in the Grand Seiko and King Seiko lines. Introduced in the late 1960s, the Lord Matic quickly became a favorite among discerning collectors for its sophisticated movements and elegant case designs. This particular example showcases the classic appeal of a gold-plated case paired with a crisp silver sunburst dial, capturing the essence of vintage Seiko charm. The inclusion of the Suwa Seikosha logo on the dial further cements its historical pedigree, making it a compelling piece for any vintage enthusiast. Brand: Seiko Model: Lord Matic Reference Number: 5606-7000 Serial Number: 054618 Movement: Caliber 5606 Automatic, 23 Jewels Dial: Silver sunburst, applied indices, Suwa logo, day-date window, clean with minimal aging Case Size: 36 mm Case Material: Gold Plated (SGP) with Stainless Steel back Production Year: May 1970 Condition: Good vintage condition, honest wear with a well-preserved dial Dial and Hands The dial of this Lord Matic is a beautifully executed silver sunburst, radiating elegantly from the center. It features applied gold-tone baton indices that provide excellent contrast and legibility. The Seiko and LM logos are crisp and applied, while the printed text, including "LORD MATIC 23 JEWELS" and the Suwa Seikosha symbol, remains sharp and fully intact. A framed day-date aperture sits at the three o'clock position, displaying both English and Kanji days, adding a functional and culturally significant touch. The matching gold-tone dauphine hands are well-preserved, showing only light signs of aging consistent with the watch's era. The dial itself appears remarkably clean, free from significant spots, moisture marks, or discoloration, presenting a highly attractive vintage face. Case and Crystal The 36mm gold-plated case features a classic tonneau-inspired shape, characteristic of Seiko's design language from this period. The case shows honest signs of vintage wear, with visible softening of the original lug chamfers and surface scratches consistent with regular use over the decades. There is some minor plating loss visible on the edges and corners of the lugs, which is typical for SGP cases of this age, adding to its authentic vintage character. The stainless steel caseback is clearly engraved with the reference number 5606-7000, serial number 054618, and the "WATER PROOF" designation. The watch is fitted with a domed crystal that protects the dial well, showing only minor surface wear that does not impede legibility. The original unsigned crown is nestled slightly into the case side, maintaining the sleek profile. Movement Powering this timepiece is the Seiko Caliber 5606, an automatic movement featuring 23 jewels. Known for its reliability and smooth sweeping seconds hand, the 5606 caliber was a staple in the Lord Matic line. The movement includes a quickset day and date function, a significant convenience for daily wear. Running in vintage operational condition. Maintains the authentic mechanical character of the era. The timegrapher result shows a deviation of -40-49s/day. Strap The watch is fitted with a black textured leather strap, featuring contrasting beige stitching that complements the gold tones of the case and dial. The strap is in excellent condition, showing minimal signs of wear, and is secured with a gold-tone buckle that matches the case material. Condition This Seiko Lord Matic is in good vintage condition. The dial is the standout feature, remaining exceptionally clean and well-preserved. The gold-plated case shows expected signs of wear, including surface scratches and minor plating wear on the high edges, which is entirely consistent with an honestly worn watch from the 1970s. The hands and indices retain their visual appeal, and the crystal is largely clear. Overall, it is a handsomely aged piece that wears its history well. Dimensions Case Size: 36 mm (excluding the crown) Remarks This Seiko Lord Matic 5606-7000 is a wonderful representation of accessible vintage luxury from a highly respected manufacturer. The combination of the silver sunburst dial, gold-plated case, and Kanji day wheel makes it a versatile and historically interesting addition to any collection. Its honest condition and reliable movement ensure it can be enjoyed both as a collector's item and a stylish everyday wearer. History The Lord Matic (LM) line was introduced by Seiko in 1968, positioned just below the prestigious Grand Seiko and King Seiko collections. It was designed to offer high-quality automatic movements and refined aesthetics to a broader audience. The 5600 series of movements, which powered many Lord Matics, was highly regarded for its thinness and reliability, eventually serving as the base for some King Seiko and Grand Seiko calibers. The Lord Matic series represents a significant chapter in Seiko's history, showcasing the brand's commitment to innovation and quality across all its product tiers during the mechanical watchmaking boom of the late 1960s and 1970s. 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). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. 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. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: SEI-SLX-0043