Seiko LM "Deep Blue Sunburst" 光焦 5606-8130 (1975)

Now available at auction from Second Vintage This is an exceptional example of Japanese horological design from the mid-1970s, showcasing the distinctive creativity of the Seiko Lord Matic line. With its mesmerizing deep blue dial seen through a rare and pristine faceted crystal, this timepiece captures light in a unique, prismatic fashion that epitomizes the funky yet elegant aesthetic of the era. Preserved in outstanding condition, this Lord Matic represents a high point in Seiko's automatic watchmaking history, offering collectors a blend of reliable engineering and avant-garde style. Brand: Seiko Model: Lord Matic Reference Number: 5606-8130 Serial Number: 583549 Movement: Automatic Caliber 5606 Dial: Deep Indigo Blue with Faceted Crystal Case Size: 36 mm Case Material: Stainless Steel Production Year: 1975 Condition: Near-mint vintage condition. The watch presents as nearly new with exceptional preservation. Timegrapher monitoring shows a rate of -59 to -65 seconds per day, indicating a complete and functioning movement. Dial and Hands The dial is the absolute highlight of this timepiece, featuring a rich, deep indigo blue sunburst finish that remains flawless. It is protected by the original faceted "cut glass" crystal, which creates a stunning play of light and dimension across the face. The applied silver baton indices and hands are crisp and free of corrosion. The day-date window is framed in polished steel, contributing to the high-quality finish associated with the Lord Matic series. Case and Crystal The stainless steel case is in remarkable condition, retaining its original sharp geometry and distinct brushing. The faceted crystal, often the first component to show wear on these models, is exceptionally well-preserved with sharp edges and clear visibility, with only some subtle hairlines present The crown is tucked neatly into the case design, maintaining the sleek profile. The caseback engravings, including the reference and serial numbers, remain sharp and fully legible. Movement Powering the watch is the highly regarded Seiko Caliber 5606, a 25-jewel automatic movement known for its durability and capability. This movement features both hacking (seconds stop) and hand-winding capabilities, which were premium features for the time. The movement is clean and operational. Strap The watch is fitted with a period-correct stainless steel link bracelet that complements the angular design of the case perfectly. The bracelet is in excellent condition with minimal stretch and fits a wrist size of approximately 19cm. It enhances the vintage appeal and ensures a comfortable, balanced presence on the wrist. Condition This timepiece is in near-mint condition, a rarity for a watch of this vintage. The dial is pristine with no visible spotting or aging. The case shows almost no signs of handling, preserving the factory lines. The faceted crystal is clear and sharp. This is a collector-grade example that appears to have been worn very sparingly over the last five decades. Dimensions The case measures 36mm in diameter excluding the crown, a classic and versatile size for vintage dress watches. The lug-to-lug length ensures a refined fit on the wrist, while the faceted crystal adds a slight height that gives the watch a substantial and jewel-like presence. Remarks Finding a faceted crystal Lord Matic in this condition is becoming increasingly difficult. The 5606-8130 reference is a standout model due to the specific combination of the "Disco Volante" style case curvature and the cut glass. It is a watch that commands attention not through size, but through the sophisticated way it manipulates light. History The Lord Matic (LM) line was introduced by Seiko in 1968 as a mid-tier luxury offering, positioned just below the Grand Seiko and King Seiko lines. It utilized the sophisticated 56 series movement, which served as the base for many high-beat chronometer-grade calibers. By the mid-1970s, the LM series became the playground for Seiko's most adventurous designs, utilizing colored dials and faceted crystals that have since become icons of 1970s watch design. /Second Vintage SKU: SEIWRVTLZ0000