Now available at auction from Second Vintage The Seiko Lord Matic line represents a golden era of Japanese watchmaking, offering a blend of sophisticated design and robust mechanical performance. This particular example stands out with its striking gradient dial and distinctive faceted crystal, capturing the bold aesthetic of the 1970s. A true collector's piece, it combines the elegance of high-end Seiko finishing with a reliable and well-crafted automatic caliber. Brand: Seiko Model: Lord Matic Reference Number: 5606-7310 Serial Number: 3D5592 Movement: Automatic, Caliber 5606A, 23 Jewels Dial: Gradient brown with vertical lighter stripe, applied gold-tone indices, pristine condition Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1973 Condition: Excellent vintage condition, well-preserved case and stunning dial Dial and Hands The dial is a captivating gradient brown, featuring a lighter vertical stripe down the center that plays beautifully with the light. It is adorned with applied, faceted gold-tone indices that feature textured black and gold center details. The applied Seiko and LM logos are crisp and prominent, showcasing excellent factory finishing. A framed day-date aperture sits at the three o'clock position, displaying both English and Kanji day wheels. The gold-tone baton hands feature matching black center stripes, maintaining superb visual harmony across the dial. The dial remains in stunning condition, free from notable spotting, moisture marks, or degradation, presenting an exceptionally clean and vibrant appearance under the loupe. Case and Crystal The 36mm stainless steel case showcases sharp, well-defined lug profiles and retains its factory brushing on the upper surfaces, contrasting elegantly with the polished flanks. The case exhibits honest signs of wear consistent with its age, including light surface scratches and handling marks, but remains structurally robust with well-preserved transitions. The watch is fitted with a striking faceted crystal that adds immense depth and character to the dial, breaking the light into distinct geometric planes. The crystal is well-preserved, showing only minor wear that does not detract from the visual experience. The solid caseback is clearly engraved with the reference 5606-7310 and serial number 3D5592. Movement Inside beats the Seiko Caliber 5606A, a 23-jewel automatic movement known for its reliability and smooth operation. The movement presents cleanly, with visible factory finishing on the rotor and bridges. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher results indicate a deviation of -10 to -16 s/d with strong amplitude. Strap The watch is presented on its original stainless steel bracelet, featuring brushed flat links and a folding clasp proudly stamped with the Seiko LM branding. The endlinks are properly fitted to the case, and the bracelet shows normal vintage wear, accommodating wrists up to 18 cm. Condition Excellent vintage condition. The dial and hands are remarkably well-preserved, showing a fresh and vibrant appearance. The case retains strong lines and factory finishes with moderate, honest wear. The original bracelet and faceted crystal further elevate the collectibility and authenticity of this piece. Dimensions Case Size: 36 mm Wrist Size: 18 cm Remarks A quintessential example of 1970s Seiko design, this Lord Matic combines a mesmerizing dial with a highly sought-after faceted crystal. It is a highly wearable and attractive vintage timepiece that offers tremendous character on the wrist. History Introduced in the late 1960s, the Seiko Lord Matic series was positioned just below the King Seiko and Grand Seiko lines, offering premium features and high-quality finishing to a broader audience. The 5600 series movements were highly regarded for their thin profile and advanced automatic winding mechanisms. This specific model, with its expressive fumé dial and faceted crystal, epitomizes the creative and adventurous design language that Seiko embraced during the vibrant era of the 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-SLJ-0028