Seiko - Lord Matic 王光 – Ōkō – Royal Light - No reserve price - 5606-8051 - Men - 1975

Offered in this auction by Second Vintage This Seiko Lord Matic is a compelling example of 1970s Japanese watchmaking, combining a distinctive aesthetic with high-grade mechanical engineering. Featuring a rare textured "linen" style dial in a cool silvery-blue hue adorned with Roman numeral indices, this timepiece stands out from the more common baton-marker variations. The watch is fitted with a striking faceted crystal that catches the light beautifully, framing the dial with unique depth and character. Powered by the highly regarded 5606 automatic movement, this piece represents the sophisticated mid-tier luxury that Seiko championed during this era. Brand: Seiko Model: Lord Matic Reference Number: 5606-8051 Serial Number: 5N4010 Movement: Automatic Cal. 5606A Dial: Silver-Blue Textured Linen with Roman Numerals Case Size: 36 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1975 Condition: Excellent vintage condition. Timegrapher testing shows the movement running at approximately -45 to -48 seconds per day, indicating a functioning movement that offers reliable vintage performance. Dial and Hands The dial is the highlight of this timepiece, featuring a vertically brushed "linen" texture in a pale silvery-blue tone that shifts subtly under different lighting conditions. Unlike the standard Lord Matic models, this reference utilizes crisp Roman numeral hour markers printed in black, giving it a more formal and classical appearance. The slender baton hands are polished and feature narrow black inserts for contrast. A framed day-date window is positioned at 3 o'clock. The applied "SEIKO" and "LM" logos are sharp and well-preserved, and the dial surface is free from noticeable spotting or aging. Case and Crystal The stainless steel case measures 36mm and features the sharp, geometric grammar of design lines typical of vintage Seiko. The lugs are defined and the case edges remain crisp, showing only minor surface wear consistent with careful usage. The watch is fitted with a faceted crystal (cut glass), a signature feature of high-end 1970s Seikos, which adds a jewel-like quality to the presentation. The crystal is in good condition, allowing the unique dial texture to be viewed clearly while creating interesting light reflections. Movement Inside beats the Seiko Caliber 5606A, a 25-jewel automatic movement that was a staple of Seiko's high-grade production in the 1970s. The movement is clean and visually well-maintained. It features hacking seconds and hand-winding capabilities. The watch is currently running with a daily deviation of approximately -45 to -48 seconds, which indicates a healthy movement. Strap The watch is paired with a high-quality black leather strap featuring a textured diamond pattern and contrasting white stitching. The strap design complements the vintage character of the watch perfectly and is finished with a silver-tone buckle. It is in excellent, ready-to-wear condition. Condition This timepiece is in excellent vintage condition. The case retains its original geometry with sharp transitions between polished and brushed surfaces. The dial is exceptionally clean, and the unique faceted crystal creates a strong visual impact. The movement is functioning properly, making this a collectible yet wearable piece of history. Dimensions The case diameter is 36mm excluding the crown, with a lug width that accommodates standard vintage straps. The proportions are classic for the era, offering a refined presence on the wrist that slides easily under a dress cuff. Remarks The Lord Matic (LM) line was positioned just below King Seiko in the 1970s hierarchy, offering advanced automatic movements in stylish, high-quality cases. This specific reference, with its combination of a faceted crystal, Roman numerals, and textured dial, is a harder-to-find variation that appeals to collectors looking for something beyond the standard catalog models. History Produced in November 1975, this watch hails from the golden age of Seiko's mechanical dominance. The Lord Matic series was essential in bringing high-beat, reliable automatics to a wider audience, often featuring designs that rivaled their Grand Seiko siblings. The 5606 movement is widely respected by watchmakers for its robust engineering and slender profile, allowing for the elegant case designs that define the LM series. / Second Vintage SKU: SEI-SLJ-0129