Seiko Lord Matic 凛光 (Rinkō) 5606-7071 (1972)

Presented for auction by Second Vintage This Seiko Lord Matic reference 5606-7071 is a quintessential example of 1970s Japanese watchmaking, combining a robust automatic movement with the sharp, geometric case lines that defined the era's "Grammar of Design" philosophy. With its clean silver sunburst dial and day-date functionality, this timepiece offers both historical significance and everyday practicality for the vintage enthusiast. Brand: Seiko Model: Lord Matic Reference Number: 5606-7071 Serial Number: 2N3936 Movement: Automatic Caliber 5606 Dial: Silver sunburst Case Size: 37 mm (excluding the crown) Case Material: Stainless Steel Production Year: 1972 Condition: Good vintage condition Dial and Hands The watch features a refined silver sunburst dial that remains in very clean condition. It is adorned with applied baton hour markers featuring black inlays, which match the style of the slender hands for excellent legibility. The applied "SEIKO" and "LM" logos add depth to the face, while the framed day and date window at the 3 o'clock position provides added utility. The dial text remains crisp and legible. Case and Crystal The stainless steel case measures 37mm in diameter and retains the distinctive sharp lines and angled lugs characteristic of the Lord Matic series. The case exhibits visible signs of vintage wear, including surface scratches and small dings on the bezel and lugs consistent with its age and honest use. The caseback displays the Seiko markings clearly, including the serial number and reference. Movement Powering this timepiece is the Seiko Caliber 5606 automatic movement with 23 jewels. This movement was a high-grade workhorse of its time, offering both hand-winding and hacking capabilities. Current timegrapher testing shows a rate of approximately -40 to -44 seconds per day, indicating a movement that is operational and running. Strap The watch is fitted with a black leather strap featuring white contrast stitching and a padded design. The strap is in good condition and complements the sporty yet dressy aesthetic of the steel case. Condition This timepiece is in good vintage condition. The dial is well-preserved and attractive, serving as a highlight of the watch. The case shows honest wear with scratches and marks present on the steel surfaces, particularly on the bezel, which is expected for a watch from 1972. Dimensions The case measures 37 mm in diameter excluding the crown, making it a versatile size that sits comfortably on a variety of wrist sizes. Remarks The Seiko Lord Matic 5606-7071 is a stylish and historically interesting piece that bridges the gap between Seiko's mid-range and high-end offerings of the 1970s. Its combination of a reliable automatic movement and a distinctively shaped case makes it a compelling choice for collectors looking to capture the essence of vintage Seiko design. History Introduced in 1968, the Lord Matic line was positioned just below the King Seiko and Grand Seiko models, offering high-quality movements and superior finishing to the general market. The 5606 caliber became one of Seiko's most widely used and respected automatic movements of the era, known for its slim profile and advanced features. This specific example dates to November 1972. / Second Vintage SKU: SEI88LYU60000