Seiko Lord Matic 5606-7290 (1973)

Now available at auction from Second Vintage This Seiko Lord Matic 5606-7290 is a standout piece from the golden era of Japanese watchmaking, combining refined design with robust engineering. Featuring a striking sunburst blue dial with gold and silver applied indices and a distinctive gold ‘LM’ emblem, the watch showcases enduring style and originality. The sharp stainless steel case and original multi-link bracelet highlight its well-preserved nature, while the Japanese/English day-date display adds both functionality and international flair. A timegrapher reading of -15 to -20 seconds per day reveals strong mechanical health, making it a reliable choice for daily wear or collection. Brand: Seiko Model: Lord Matic Reference Number: 5606-7290 Serial Number: 3D4874 Movement: Seiko Caliber 5606, Automatic, 25 jewels Dial: Blue sunburst with gold and silver applied markers, gold ‘LM’ logo, day/date display Case Size: 36 mm (excluding the crown) Case Material: Stainless steel Production Year: 1973 Condition: Excellent vintage condition with sharp case lines; light overall wear with a small scratch on the crystal. Running at -15 to -20 seconds per day, indicating a healthy movement and reliable vintage performance. Dial and Hands The dial is vivid blue with a dynamic sunburst finish that catches the light beautifully. Applied indices in silver and gold, along with the signature gold-plated ‘LM’ logo, remain crisp and elegant. The hour, minute, and seconds hands are polished and retain their original finish. Lume plots have aged to a uniform creamy hue, adding authentic vintage character. The day-date window at 3 o’clock is clearly legible, with both Japanese and English calendar options. Case and Crystal The 36 mm stainless steel case boasts sharp, well-defined lugs and original brushing, displaying minimal signs of wear. A small scratch is visible on the crystal, but it does not detract from the watch’s overall presentation or legibility. The crown is original and neatly integrated. Movement Powered by Seiko’s reliable Caliber 5606 automatic movement with 25 jewels, the watch is running at -15 to -20 seconds per day as confirmed by a timegrapher reading. This healthy performance assures both collectors and enthusiasts of its ongoing reliability. Strap Equipped with its original stainless steel multi-link bracelet, accommodating wrists up to 18.5 cm. The bracelet shows only mild, age-appropriate stretch and retains a strong, clean finish. The clasp is secure and operates smoothly. Condition This Seiko Lord Matic is in excellent vintage condition, with only light wear and a single small scratch on the crystal. The case remains sharp and unpolished, the dial and hands are remarkably preserved, and the movement is running strongly within vintage expectations. Dimensions Case diameter: 36 mm (excluding crown) Bracelet fits wrists up to 18.5 cm Remarks A fine example of the much-admired Lord Matic line, this 5606-7290 reference combines vibrant aesthetics, mechanical integrity, and a distinctly 1970s Seiko design. The sunburst blue dial, gold accents, versatile day-date display, and original bracelet make it a highlight in any Seiko collection or an eye-catching everyday classic. History The Seiko Lord Matic series was introduced in the late 1960s, representing a premium segment within Seiko’s lineup for the Japanese domestic market. The 5606-7290 is appreciated for its advanced movement, elegant case design, and stylish dials, capturing the essence of Seiko’s innovation and craftsmanship in that era. This reference remains a sought-after model among collectors, celebrated for its blend of precision, reliability, and period-correct design. / Second Vintage SKU: SEI-SLJ-0036