Presented for auction by Second Vintage This Seiko Lord Matic perfectly encapsulates the daring and expressive design language of 1970s Japanese horology. Combining a mesmerizing green gradient dial with a dramatic faceted crystal, this timepiece is a striking example of Seiko's ability to blend mechanical reliability with avant-garde aesthetics. Preserved with its original signed bracelet, it offers collectors a highly cohesive and visually captivating vintage experience that remains just as compelling on the wrist today as it did half a century ago. Brand: Seiko Model: Lord Matic Reference Number: 5606-7320 Serial Number: 301347 Movement: Automatic caliber 5606A, 23 jewels Dial: Striking green gradient dial with applied faceted indices, showing excellent preservation with vibrant color and minimal signs of aging Case Size: 36 mm (excluding the crown) Case Material: Stainless steel Production Year: 1973 Condition: Good vintage condition with an exceptionally vibrant dial and honest case wear Dial and Hands The dial is a captivating emerald green that features a subtle gradient, deepening in tone toward the outer edges. It is adorned with prominent, applied faceted block indices that interact brilliantly with the light, complemented by the applied Seiko and LM logos. The typography is crisp, with the printed "AUTOMATIC" and "23 JEWELS" alongside the Suwa factory symbol remaining perfectly intact. The dial condition is exceptional, appearing remarkably clean and free of moisture marks, spotting, or discoloration, presenting a highly attractive and vibrant face. The faceted dauphine hands feature black central stripes, adding a sharp contrast that enhances legibility, while the framed day-date aperture at three o'clock displays a classic Kanji and English wheel. Case and Crystal The 36mm stainless steel case showcases a distinct geometric profile characteristic of Seiko's design ethos from this era, featuring hooded lugs and a bold, angular stance. The case displays honest, age-consistent wear, with moderate surface scratches and scuffs across the polished flanks and brushed upper surfaces. While the edges have slightly softened over time, the overall architecture remains structurally sound and visually impressive. The watch is fitted with a striking faceted crystal that defines its character. The crystal exhibits minor surface scratches and light edge wear consistent with careful vintage use, yet it remains highly transparent, allowing the dynamic green dial to be viewed clearly beneath its geometric cuts. The screw-down caseback is well-preserved, with all factory engravings, including the reference and serial numbers, remaining clearly legible. Movement Powering this timepiece is the Seiko caliber 5606A automatic movement, featuring 23 jewels. Close inspection of the movement reveals a clean and well-maintained appearance, with crisp factory text on the rotor and bridge. Running in vintage operational condition. Maintains the authentic mechanical character of the era. Timegrapher results reflect a performance of +51 to +61 seconds per day. Strap The watch is presented on its original stainless steel multi-link bracelet, a significant detail for collectors. The authenticity is confirmed by the presence of the correct XBA endlinks and the folding clasp, which is proudly stamped with the Seiko LM logo. The bracelet exhibits moderate stretch and surface wear typical of its age, comfortably accommodating a wrist size of up to 17.5 cm. Condition This timepiece is in good vintage condition. The dial is the absolute standout, remaining incredibly vibrant, clean, and beautifully preserved. The stainless steel case and original bracelet show expected, honest signs of wear including surface scratches and scuffs, without any major structural damage. The faceted crystal bears minor marks but retains its dramatic visual effect, making this a highly wearable and attractive vintage piece. Dimensions Case Size: 36 mm (excluding the crown) Wrist Size: 17.5 cm Remarks The combination of a cut-glass faceted crystal and a vibrant green dial makes this specific Lord Matic configuration highly desirable. It represents a period of unbridled creativity in watch design, offering a unique wrist presence that stands out in any collection of vintage Japanese timepieces. History Introduced in the late 1960s, the Seiko Lord Matic line was positioned just below the prestigious King Seiko and Grand Seiko tiers. It was designed to offer high-quality automatic movements, specifically the sophisticated 5600 series, housed in a wide variety of case designs ranging from classic to highly experimental. The Lord Matic series represents a golden era of Seiko's mechanical watchmaking, capturing the spirit of innovation and the bold aesthetic trends of the 1970s. Payment and Shipping Payment must be completed within 1–3 days after purchase. Your watch will be professionally and very securely packaged, and shipped with tracking and insurance for your peace of mind. We ship via fast express service, with typical delivery in 1–4 business days (destination dependent). Note that with vintage watches, minor signs of wear, aging, or imperfections may be present and are considered normal for watches of this age. Please review all photos carefully before bidding. We strive to photograph each watch from multiple angles for the most accurate representation. The photos form an important part of the description. If there are any concerns of functionality or defects after delivery, make sure to contact us within 3 days of receiving the watch so we can assist you. As with all vintage watches, water resistance is not guaranteed. If you have any questions, feel free to contact us after the auction ends. / Second Vintage SKU: SEIMY2N9D0000