Now available at auction from Second Vintage A quintessential example of Seiko's early 70s Lord Matic line, this 1970 piece features a desirable English and Japanese Kanji dual-language day wheel. Housed in a classic tonneau case, it pairs a silver sunburst dial with the renowned 5606 automatic caliber, offering a distinctly authentic 1970s aesthetic. Brand: Seiko Model: Lord Matic Reference Number: 5606-7140 Serial Number: 098013 Movement: Automatic caliber 5606 Dial: Silver sunburst with applied indices and a day-date aperture Case Size: 36mm (excluding the crown) Case Material: Stainless Steel Production Year: 1970 Condition: Good vintage condition. Timegrapher: -2-7s/day, performing remarkably well. Dial and Hands The dial features an attractive silver sunburst finish complemented by applied indices with black central stripes. The printing remains crisp and legible, alongside the highly practical English and Kanji day-date window. There is noticeable dirt, debris, and moisture spotting around the outer edge of the dial, particularly between the 10 and 1 o'clock positions, representing visible edge degradation. The dauphine style hands, which also feature black central stripes, show noticeable age-related degradation. The luminous material on the hands is significantly darkened, and the metal surfaces exhibit oxidation and spotting. Case and Crystal The stainless steel tonneau case presents honest vintage wear with preserved original geometry. It features brushed top surfaces and polished flanks, with edges that remain reasonably defined but show clear signs of wear. Moderate scratches and scuffs are visible throughout the case, consistent with its age and use. The plain, unsigned crown shows minor wear to its knurling. On the reverse, the caseback engravings remain clear and legible. The flat acrylic crystal is generally clear, showing some minor surface scratches visible under certain lighting angles, with no major cracks or chips observed. Movement This Lord Matic is powered by Seiko's automatic caliber 5606, a highly regarded movement from the era. The timegrapher records a rate of -2-7s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. Strap The watch is fitted with a black leather strap featuring a faux crocodile pattern and white contrast stitching. It appears to be in lightly used condition, offering a complementary aesthetic to the classic steel case. Condition Good vintage condition. The watch displays honest wear throughout the case, including moderate scratches and scuffs. The silver sunburst dial shows visible moisture spotting and debris around the outer edges, while the original hands exhibit darkened luminous material and surface oxidation. The acrylic crystal has minor surface scratches. Supported by the recorded timegrapher results, the movement is performing very strongly. Dimensions The case measures 36mm in diameter (excluding the crown). Remarks This Lord Matic offers classic 1970s Seiko design language with its tonneau case and sunburst dial. The inclusion of the English and Kanji day wheel adds an appreciated detail for collectors of Japanese horology. History Introduced in the late 1960s, the Seiko Lord Matic line was positioned just below the King Seiko and Grand Seiko collections, offering sophisticated design and advanced mechanical calibers to the broader public. The 5606 movement became highly utilized in Seiko's production during this era, celebrated for its robust architecture. Today, Lord Matic models are appreciated for their distinctly 1970s case geometries and reliable performance, representing a significant chapter in Seiko's manufacturing timeline. 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-LXX-0071