Offered in this auction by Second Vintage
Step back into the bold design era of the 1970s with this captivating Seiko Lord Matic, a timepiece that perfectly exemplifies Japanese watchmaking creativity. The Lord Matic line was celebrated for bringing premium mechanical refinement and striking aesthetics to the discerning collector. This particular example commands attention with its dramatic vertically faceted crystal form and a mesmerizing blue gradient dial that shifts beautifully in the light. It is a watch that offers not just reliable timekeeping, but a distinct architectural presence on the wrist, making it a stellar addition to any vintage Seiko collection.
Brand: Seiko
Model: Lord Matic
Reference Number: 5606-7230
Serial Number: 340737
Movement: Automatic caliber 5606A, 25 jewels
Dial: Blue gradient sunburst dial with applied faceted indices, displaying striking color alongside visible aging and material loss on the hands
Case Size: 36 mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1973
Condition: Good vintage condition with honest wear and authentic patina
Dial and Hands
The dial is a stunning visual display, featuring a deep blue gradient vignette effect that darkens toward the outer edges, complemented by a subtle vertical brushed sunburst texture. It is adorned with applied, highly faceted block indices that catch the light dynamically, along with the applied silver-tone serif Seiko logo and the classic LM badge. A framed day-date aperture sits at the three o'clock position, offering both English and Kanji day wheels. Upon close inspection, the dial surface exhibits some minor age-related spotting and faint marks. The faceted baton hands show significant vintage patina, specifically noticeable degradation and loss of the dark material within their central channels. This honest aging speaks to the decades of life the watch has experienced while the dial itself retains immense charm.
Case and Crystal
The 36 mm stainless steel case features a classic cushion or tonneau shape characteristic of the era. The case architecture displays a contrast between the brushed upper surfaces and the polished flanks and bezel ring. The case exhibits honest signs of wear, including hairline scratches, minor scuffs, and a gentle softening of the lug profiles consistent with normal vintage use. The undeniable focal point of the exterior is the highly elevated, vertically faceted crystal. This complex crystal structure creates fascinating optical distortions of the dial beneath it. The crystal shows visible surface scratches, minor edge wear, and faint marks, but remains fully intact and central to the watch's retro aesthetic. The original knurled crown is present, and the screw-down caseback is clearly engraved with the Seiko branding, reference, and serial numbers.
Movement
Powering this timepiece is the Seiko automatic caliber 5606A, a 25-jewel movement renowned for its sophisticated engineering within the Lord Matic family. The movement is fully signed, with clear factory engravings visible on the winding rotor and the bridge plates. The internal components show a mild, expected vintage patina. Running in vintage operational condition. Maintains the authentic mechanical character of the era. The timegrapher results indicate a performance of -40 to -49 seconds per day.
Strap
The watch is currently paired with a distinctive black textured leather strap. The strap features contrasting white stitching and a unique iridescent, multi-colored edge finish that playfully complements the dynamic visual elements of the faceted crystal and blue dial.
Condition
This timepiece is presented in good vintage condition. It displays an authentic, well-worn character with visible surface scratches on the stainless steel case and the faceted crystal. The most notable sign of aging is the material loss and patina on the central hands, alongside minor spotting on the dial surface. The case retains its fundamental geometry, and the watch remains highly attractive, offering a truly vintage wearing experience.
Dimensions
The case measures 36 mm in diameter, excluding the crown.
Remarks
This Seiko Lord Matic is a brilliant representation of 1970s watch design, where bold geometric crystals and vibrant gradient dials were the height of fashion. It is a highly expressive vintage piece that offers tremendous character and a strong connection to a deeply innovative period in Seiko's history.
History
Introduced in the late 1960s, the Seiko Lord Matic line was positioned as a premium offering, sitting proudly just below the elite King Seiko and Grand Seiko collections. Utilizing the advanced 5600 series of automatic movements, the Lord Matic was designed for the modern professional who desired precision, reliability, and cutting-edge style. The collection became famous for its diverse and experimental case shapes, vibrant dials, and intricate faceted crystals, perfectly capturing the optimistic and forward-looking spirit of 1970s Japan.
/ Second Vintage
SKU: SEI-ALJ-0003
















1 / 16
Seiko - Lord Matic - No reserve price - 5606-7230 - Men - 1973
Seiko • 1973
Sold for
€160
Sold on May 31, 2026
33 bids106 watching
About This Watch
Discover More Exceptional Timepieces
Explore Current AuctionsThis one found a home.
Get notified when similar pieces drop.










