Presented for auction by Second Vintage This Seiko Lord Matic perfectly encapsulates the sophisticated design language and mechanical ambition of Japanese watchmaking in the early 1970s. Positioned just below the elite King and Grand Seiko lines, the Lord Matic series offered exceptional automatic movements housed in sharply tailored cases. This specific example showcases the celebrated Grammar of Design influence, paired with a pristine sunburst dial and the highly desirable English and Kanji day wheel, making it a superb acquisition for the discerning vintage collector. Brand: Seiko Model: Lord Matic Reference Number: 5606-7190 Serial Number: 1D3369 Movement: Automatic Caliber 5606 Dial: Sunburst silver with applied faceted indices, exceptionally clean condition Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1971 Condition: Excellent vintage condition with a remarkably preserved dial Dial and Hands The dial of this Lord Matic is a study in refined mid-century Japanese aesthetics, presented in a beautifully preserved sunburst silver finish that catches the light dynamically. It features prominent applied faceted baton indices, each detailed with a crisp black central stripe that enhances legibility. The applied Seiko and LM logos are sharply defined, sitting above the crisply printed "AUTOMATIC" and "23 JEWELS" text, alongside the iconic Suwa factory symbol. A framed day-date aperture at the three o'clock position displays the day in both English and Kanji characters. The matching dauphine hands retain their sharp profiles and coordinating black inserts, sweeping above the dial alongside a slender seconds hand. Crucially, the dial remains in stunning vintage condition, appearing exceptionally clean and free of prominent moisture marks, spotting, or surface degradation. Case and Crystal The 36 millimeter stainless steel case exhibits the sharp, angular lug profiles and flat surfaces characteristic of Seiko's finest era of case manufacturing. The transition between the brushed upper lug surfaces and the polished case flanks remains distinct, highlighting the architectural nature of the design. The polished bezel frames the dial handsomely, protected by a clean crystal that offers an unobstructed view of the dial furniture. The case displays honest signs of wear, with superficial handling marks and light scratches visible on the polished surfaces, entirely consistent with careful vintage use. The knurled crown is neatly positioned at three o'clock. Turning the watch over reveals a solid caseback with clear, legible engravings including the reference 5606-7190, the serial number 1D3369, and the distinctive "OPEN THRU GLASS" construction text. Movement Powering this timepiece is the Seiko Caliber 5606, a sophisticated 23-jewel automatic movement renowned for its smooth operation and reliability during this era. Performing well within expected vintage tolerances; running strong and steady. Timegrapher results reflect current performance at +31 to +39 seconds per day. Strap The watch is fitted with a handsome black leather strap featuring an alligator grain pattern and matching black stitching. It secures to the wrist with a classic stainless steel pin buckle, perfectly complementing the dressy yet versatile nature of the watch. Condition This timepiece is presented in excellent vintage condition. The dial is the clear highlight, remaining exceptionally crisp and well-preserved without the spotting often found on watches of this age. The stainless steel case retains its structural integrity and sharp design lines, showing only normal, age-appropriate wear and light surface marks. Dimensions The case measures 36 mm in diameter, excluding the crown, providing a classic and highly wearable vintage proportion on the wrist. Remarks Combining a beautifully preserved sunburst dial with a sharp, historically significant case design, this Lord Matic represents incredible value and style. The inclusion of the Kanji day wheel further cements its appeal as a true piece of Japanese horological history. History Introduced in the late 1960s, the Seiko Lord Matic was designed to be the ultimate everyday luxury watch for the domestic Japanese market. Positioned directly below the Grand Seiko and King Seiko collections, the LM line benefited from the same rigorous design philosophy and high-beat movement technology. The series utilized the advanced 5600 family of calibers, which allowed for slimmer case profiles and sophisticated day-date complications, securing the Lord Matic's legacy as one of Seiko's most successful and enduring vintage collections. 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-SLD-0007