Seiko Lord Matic 5606-7230 (1973)

Offered in this auction by Second Vintage A captivating example of Seiko's innovative design era from the early 1970s. This Lord Matic features a mesmerizing gradient blue dial housed beneath a highly distinctive faceted crystal, a hallmark of the brand's daring aesthetic choices during this period. The geometric reflections play beautifully across the dial, making it a true standout for collectors of vintage Japanese horology. Brand: Seiko Model: Lord Matic Reference Number: 5606-7230 Serial Number: 321186 Movement: Automatic Caliber 5606A Dial: Gradient blue sunburst Case Size: 36 mm (excluding the crown) Case Material: Stainless steel Production Year: 1973 Condition: Good vintage condition. Timegrapher results show -50 to -59 seconds per day, which indicates a healthy movement offering reliable vintage performance. Dial and Hands The gradient blue sunburst dial is exceptionally preserved, displaying a deep, rich coloration that shifts dynamically under different lighting. It is adorned with applied, faceted silver-tone indices that perfectly complement the geometry of the crystal. The applied Seiko and LM logos stand proud on the dial, adding beautiful depth to the presentation. The original baton hands feature crisp white central stripes, matching the aesthetic flawlessly. A framed day and date complication sits at the three o'clock position, featuring a dual-language day wheel. Case and Crystal The stainless steel cushion-shaped case features a wonderful blend of brushed and polished surfaces, retaining its strong factory lines. It shows honest, visible wear and surface scratches consistent with normal use over the decades, presenting a beautifully authentic appearance. The most striking feature of this timepiece is its original faceted glass crystal. The geometric multi-plane surface creates fascinating visual distortions and reflections of the dial beneath, showing only light surface marks commensurate with age. The screw-down caseback is clearly engraved with all factory reference numbers and the Seiko logo. Movement Inside beats the esteemed Seiko Caliber 5606A automatic movement, featuring twenty-five jewels and a beautifully finished rotor. This robust caliber was a cornerstone of Seiko's mid-tier luxury lineup, known for its thin profile and reliable architecture. The movement presents cleanly, offering reliable vintage performance. Strap The watch is fitted with a classic stainless steel link bracelet that complements the case design beautifully. It features a folding clasp proudly stamped with the Seiko LM branding, tying the entire vintage presentation together perfectly. The bracelet accommodates a wrist size of up to 17.5 centimeters. Condition The watch is presented in Good vintage condition. It shows normal vintage wear, with visible surface scratches and light marks on the case and bracelet, but nothing excessive. The case remains well-defined and structurally sound. The dial is outstandingly preserved, offering a highly attractive and fresh appearance beneath the faceted crystal. Timegrapher readings indicate the watch is running between -50 and -59 seconds per day, which indicates an operational and active movement ready to be enjoyed. Dimensions The stainless steel case measures a classic 36 millimeters in diameter, excluding the crown. The integrated lug design and cushion case shape provide a solid and very comfortable presence on the wrist. Remarks This Lord Matic is a quintessential representation of Seiko's 1970s design language. The combination of the deep blue dial and the original faceted crystal is highly sought after by collectors. Finding an honest example with its original signed bracelet makes this a wonderful opportunity for vintage enthusiasts. History The Seiko Lord Matic line was introduced in 1968 as a bridge between the standard Seiko automatic offerings and the prestigious King Seiko and Grand Seiko lines. Powered by the sophisticated 5600 series of movements, the LM line was aimed at young professionals and became immensely popular in Japan. They were celebrated for their slim profiles, high-quality finishing, and daring designs, particularly the use of brightly colored dials and experimental faceted crystals that truly captured the spirit of the 1970s. / Second Vintage SKU: SEI-SAL-0040