Seiko LM (Lord Matic) 志光 5606-7000 (1970-1979)

Now available at auction from Second Vintage This Seiko LM 5606-7000 is a superb example of 1970s Japanese watchmaking, imbued with the elegance and reliability that made Seiko’s Lord Matic line a collector favorite. The gold-tone case boasts sharp facets and refined lines, while the original silver sunburst dial is complemented by gold-tone indices and hands for timeless style. Supported by Seiko’s robust 5606 automatic movement, this watch combines vintage charisma with enduring mechanical integrity—a compelling addition to any collection. Brand: Seiko Model: LM (Lord Matic) Reference Number: 5606-7000 Movement: Seiko 5606 automatic, 23 jewels Dial: Silver sunburst with gold-tone applied indices and hands, English/Arabic day-date at 3 o’clock Case Size: 36 mm (excluding the crown) Case Material: Gold-tone stainless steel Production Year: c. 1970s Condition: Excellent vintage condition overall; sharp case lines, strong original dial, running at +29s/+32s per day on timegrapher, indicating a healthy vintage movement. Dial and Hands The silver sunburst dial remains in beautiful condition, retaining crisp printing and sharp gold-tone indices. The dauphine-style hands show only minor and even patina, aligning with the elegant presentation of the dial. Lume plots are consistent and the day-date complication displays crisply in both English and Arabic. The dial’s original character is fully intact, reflecting careful preservation. Case and Crystal The gold-tone stainless steel case measures 36 mm and presents sharply defined lines typical of the Lord Matic aesthetic. Light, honest surface wear attests to careful vintage use, and the original finishing and geometry remain well-preserved. The crystal is clear, free from distracting scratches, providing an unobstructed view of the dial. Movement Powered by Seiko's automatic 5606 caliber with 23 jewels, this watch is known for its durability and smooth operation. Recently measured on a timegrapher, it runs at +29 to +32 seconds per day, reflecting healthy movement and reliable vintage performance. Strap Presented on a brown leather strap that pairs tastefully with the gold and silver tones of the watch. The strap is supple and shows minimal wear, ensuring comfort and a refined overall look. Condition This Seiko LM 5606-7000 is in excellent vintage condition, with the case retaining strong definition and the dial remaining remarkably clean. Minimal signs of wear are present, keeping with its age. The movement is operating within vintage tolerances, as confirmed by the provided timegrapher results. Dimensions Case diameter: 36 mm (excluding the crown) Remarks A standout example of the iconic Lord Matic line, this watch merges classic design, reliable mechanics, and beautiful vintage presence. Perfect for collectors and enthusiasts seeking an authentic Seiko reference from one of the brand’s golden eras. History Introduced in the 1970s, Seiko’s Lord Matic series represented the brand’s pioneering approach to stylish, reliable automatic watches. The 5606-7000 model is celebrated for its precise movement and timeless aesthetic, making it a lasting favorite among vintage Seiko aficionados. This piece is a testament to Seiko’s enduring legacy and commitment to quality. / Second Vintage SKU: SEI-SLJ-0012