Offered in this auction by Second Vintage This is an exceptional example of Seiko's design prowess from the early 1970s, featuring the highly collectible Lord Matic (LM) line. Distinguished by its "Grammar of Design" case lines and a captivating gradient dial, this timepiece represents the sweet spot of vintage Seiko collecting, offering near-Grand Seiko quality finishing with a reliable high-grade automatic movement. The stunning fumé dial transitions beautifully from a warm center to darker edges, making it a versatile and sophisticated choice for the discerning collector. Brand: Seiko Model: Lord Matic Reference Number: 5606-7190 Serial Number: 154708 Movement: Automatic Caliber 5606 Dial: Gradient brown sunburst Case Size: 37 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1971 Condition: Stunning vintage condition with sharp case lines and a well-preserved dial. Serviced movement is performing exceptionally well, with timegrapher results showing +1 to +5 seconds per day and strong amplitude. Dial and Hands The watch features a mesmerizing sunburst dial with a gradient fumé finish that shifts from a champagne tone in the center to a deep earthen brown at the periphery. It is adorned with applied silver baton indices and the applied "LM" logo at the 6 o'clock position. The slender handset remains in excellent condition, complementing the sharp indices. A framed day-date window is positioned at 3 o'clock, featuring a bilingual disc capable of displaying both English and Kanji characters as seen in the images. Case and Crystal The stainless steel case is a standout feature, boasting the sharp, angular geometry typical of Seiko's 7190 reference. It features a monocoque-style front-loading design, as indicated by the "Open Thru Glass" inscription on the back, which enhances water resistance and structural integrity. The case edges remain well-defined, preserving the original factory profile. The crystal is clear and free from distracting marks, allowing an unobstructed view of the dynamic dial. Movement Powering this timepiece is the robust Seiko Caliber 5606, a 25-jewel automatic movement known for its reliability and precision during this era. This high-grade caliber was a staple of the upper-mid-range Seiko lineup. The movement has been recently serviced and is currently running within excellent vintage tolerances, with testing indicating a healthy rate between +1 and +5 seconds per day with strong amplitude. Strap The watch is fitted with a high-quality black leather strap featuring white contrast stitching. The strap is in excellent condition and complements the sport-dress aesthetic of the case, providing a comfortable and stylish fit on the wrist. Condition This Lord Matic is in stunning vintage condition. The dial is virtually flawless with no visible staining or degradation. The case retains its architectural sharpness with only very minor surface handling marks consistent with careful storage. The caseback inscriptions are deep and fully legible. It presents as a very fresh example of a 50-year-old timepiece. Dimensions The case measures 37 mm in diameter excluding the crown, which is a very modern and wearable size for a vintage dress watch. The lug-to-lug length and case thickness provide a balanced presence that slides easily under a shirt cuff while retaining significant wrist presence. Remarks The Seiko Lord Matic 5606-7190 is a masterclass in vintage Japanese watchmaking. Finding one with such a pristine gradient dial and a case that has not been over-polished is becoming increasingly difficult. This specific example, with its verified strong mechanical performance and stunning aesthetics, offers a wonderful opportunity to own a piece of Seiko's golden age history. History Introduced in 1968, the Lord Matic series was positioned just below the King Seiko and Grand Seiko lines, utilizing high-grade movements and sophisticated case designs. It played a pivotal role in solidifying Seiko's reputation for mechanical excellence in the automatic watch market during the late 1960s and 1970s. The 5606 movement is widely regarded as one of the best mass-produced automatic calibers Seiko ever made. Payment and Shipping Payment must be completed within 1-3 days after purchase. The watch will be securely packaged and shipped with tracking and insurance for your peace of mind. Please review the pictures carefully before bidding. We strive to showcase the watch from multiple angles for an accurate representation. 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: SEI1HW8OIM000