Presented for auction by Second Vintage The Seiko Lord Matic series represents a golden era of Japanese horology, seamlessly blending high-grade mechanical performance with the expressive and bold design language of the 1970s. Positioned just below the elite King and Grand Seiko lines, the Lord Matic was the watch of choice for the discerning professional, offering sophisticated calibers and striking aesthetics. This particular example is a captivating representation of that legacy, featuring a mesmerizing green dial and a robust cushion case that perfectly captures the spirit of its time. Brand: Seiko Model: Lord Matic Reference Number: 5606-7230 Serial Number: 328711 Movement: Automatic, Caliber 5606A, 25 Jewels Dial: Green sunburst gradient dial with applied faceted indices, exceptionally clean preservation Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1973 Condition: Excellent vintage condition with a vibrant dial and sharp case lines Dial and Hands The watch features a striking green sunburst gradient dial that deepens to a darker, almost black shade at the outer edges, offering a captivating play of light and shadow. The dial is exceptionally well-preserved, showing a clean, vibrant surface free of significant spotting, moisture damage, or print loss. Applied faceted silver-tone indices feature textured detailing and sit proudly on the dial, complemented by the meticulously applied Seiko and LM logos. A framed day-date aperture is cleanly positioned at the three o'clock marker. The classic baton hands display a gentle, honest patina consistent with the watch's age, adding authentic vintage character without detracting from the highly legible and vivid aesthetic. Case and Crystal The 36mm stainless steel cushion-style case is a quintessential example of 1970s Seiko design, featuring a broad stance with integrated lugs that provide a substantial presence on the wrist. The case retains strong factory lines, showcasing a beautiful and distinct contrast between the brushed upper surfaces and the brightly polished case flanks. Honest, superficial handling marks and light scratches are visible upon close inspection, entirely consistent with careful vintage wear, while avoiding any deep gouges or signs of heavy over-polishing. The crystal protects the dial clearly, presenting a smooth surface that allows the vibrant green dial to shine through without distortion. The original knurled crown is tucked neatly into the side of the case, maintaining the sleek silhouette. Movement Powering this timepiece is the esteemed Seiko Caliber 5606A automatic movement, featuring 25 jewels and known for its reliability and sophisticated day-date complication. The movement is cleanly presented, with the rotor and bridges displaying crisp factory engravings and a bright, well-maintained appearance. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece, the timegrapher results show a deviation of -15 to -20 seconds per day. The movement remains a testament to Seiko's robust engineering and precise manufacturing standards during the peak of their mechanical innovation. Strap The watch is fitted with a handsome dark brown leather strap featuring an embossed crocodile pattern and matching tonal stitching. The rich brown tone of the strap complements the green dial beautifully and is secured with a polished stainless steel pin buckle, offering a comfortable, secure, and stylish fit for daily wear. Condition This Seiko Lord Matic is presented in excellent vintage condition. The dial is the clear standout, retaining its vivid green color and sharp applied furniture with an impressive level of preservation. The stainless steel case remains crisp and structurally sound, displaying normal, age-appropriate wear that vintage collectors appreciate. The movement is clean and running with impressive precision, making this a highly attractive and mechanically sound piece. Dimensions Case Size: 36 mm (excluding the crown) Remarks The Seiko Lord Matic line is widely celebrated for offering some of the most compelling dial designs and reliable movements of the era. This particular example, with its gradient green dial, encapsulates the adventurous and highly sought-after aesthetic of early 1970s Seiko. It stands as a highly wearable, mechanically impressive, and visually stunning collector's piece that brings a distinct touch of vintage flair to any collection. History Introduced in the late 1960s, the Lord Matic line was positioned as a premium offering, heavily relying on the sophisticated 56-series movement family. The 5606 caliber became one of Seiko's most ubiquitous and well-regarded automatic movements of the era, eventually forming the foundational architecture for the King Seiko and Grand Seiko models of the same period. The Lord Matic models are celebrated today for their incredible variety of dial designs, robust mechanics, and unmistakable mid-century Japanese aesthetic, remaining a favorite among dedicated vintage enthusiasts. 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-0186