Seiko Lord Matic 5606-5080 (1973)

Offered in this auction by Second Vintage This exceptional 1970s Seiko Lord Matic is a striking example of Japanese design creativity from the golden era of mechanical watchmaking. With its mesmerizing emerald green gradient dial and rare faceted crystal, this timepiece offers a unique play of light and architectural depth that distinguishes it from standard vintage models. A true collector's piece, it combines the robust engineering of the 5606 caliber with an avant-garde aesthetic that remains stylish today. Brand: Seiko Model: Lord Matic Reference Number: 5606-5080 Serial Number: 361099 Movement: Automatic Caliber 5606 Dial: Emerald green gradient with vertical texture Case Size: 34 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1973 Condition: Excellent vintage condition with a very well-preserved case and dial. The case retains strong lines with only minor surface handling marks consistent with careful use. The dial is pristine, showing no signs of moisture or aging. The faceted crystal is remarkably clean. The movement is clean and functional. Running within vintage tolerances offering vintage performance. Dial and Hands The highlight of this timepiece is the stunning emerald green dial, which features a subtle vertical brushed texture and a gradient effect that darkens towards the edges. The dial is adorned with applied gold-tone block indices and matching baton hands, creating a luxurious contrast against the green backdrop. A framed day and date window is positioned at 3 o'clock. The dial is viewed through an original faceted crystal (Cut Glass), which splits the light and adds a dynamic, jewel-like quality to the watch face. Case and Crystal The square, architectural case is crafted from stainless steel and features a mix of brushed top surfaces and polished sides. The distinctive "TV screen" shape is sharp and well-defined, retaining its original geometry with crisp edges. The faceted crystal is a defining feature of this reference, in excellent condition with clear visibility and sharp bevels that enhance the vintage character. Movement Powering the watch is the high-grade Seiko Caliber 5606 automatic movement. This 25-jewel movement was a tier above the standard movements of the time, offering hacking seconds and hand-winding capabilities. Strap The watch is fitted with its original stainless steel link bracelet, featuring a signed folding clasp with the "LM" and "Seiko" logos. The bracelet is comfortable, articulates smoothly, and integrates perfectly with the lug design of the case. Condition This Lord Matic is in excellent vintage condition. The case retains strong lines with only minor surface handling marks consistent with careful use. The dial is pristine, showing no signs of moisture or aging. The faceted crystal is remarkably clean. The movement is clean and functional. Running within vintage tolerances and offering reliable vintage performance. Dimensions The square case measures approximately 34 mm in width, which wears slightly larger due to the square profile. The bracelet is sized to fit a wrist circumference of approximately 20 cm. Remarks The Seiko Lord Matic "5606-5080" with a green dial and faceted crystal is a highly sought-after variation among enthusiasts. The combination of the quirky 1970s case shape, the vibrant dial color, and the intricate glass cutting makes it a conversation starter. It represents a specific moment in Seiko's history where experimentation with form and finish resulted in some of the most memorable designs of the decade. History Introduced in 1968, the Lord Matic (LM) line was positioned just below King Seiko and Grand Seiko in the hierarchy, offering high-quality movements and sophisticated designs to the upwardly mobile professional. The 5606 movement used in this range was known for its slim profile and reliability, serving as the base for many higher-end chronometer-grade watches. This specific example, produced in June 1973, captures the adventurous design ethos of the 1970s. / Second Vintage SKU: SEI-SLJ-0161