Seiko - Lord Matic 'Serviced' - No reserve price - 5606-7310 - Men - 1975

Presented for auction by Second Vintage

This 1975 Seiko Lord Matic immediately commands attention with its striking brown gradient dial and vertical brushed texture. The distinctive faceted crystal adds a compelling architectural dimension to the face, reflecting light dynamically across the beautifully preserved applied indices. Retaining its original signed bracelet, this timepiece offers a wonderful opportunity to acquire a classic 1970s design powered by the reliable 5606 automatic caliber.

Brand: Seiko
Model: Lord Matic
Reference Number: 5606-7310
Serial Number: 515641
Movement: Automatic caliber 5606A, 23 jewels
Dial: Brown gradient with vertical brushed texture
Case Size: 36 mm (excluding the crown)
Case Material: Stainless Steel
Production Year: 1975
Condition: Good vintage condition. Movement serviced on 7 October 2026. Timegrapher: -5-8s/day, performing remarkably well.

Dial and Hands
The dial is exceptionally preserved, displaying a striking brown gradient finish enhanced by a refined vertical brushed texture. Applied indices and Seiko logos remain clean and intact, providing excellent legibility against the richly colored background. The day-date window positioned at three o'clock is clear and crisp, with no visible moisture damage or significant spotting present on the dial surface. Time is indicated by baton hands fitted with lume strips, which present a light, age-appropriate patina showing minor oxidation and aging visible under magnification.

Case and Crystal
The stainless steel case features a faceted lug design that retains its original geometry, showing honest wear consistent with its age. Polished surfaces exhibit visible scratches and scuffs, alongside minor dings on the case edges. A smooth integrated bezel area frames the face, displaying scratches and light wear consistent with the rest of the case. The watch is fitted with a distinctive faceted crystal that presents noticeable scratches across the surface, as well as edge wear and minor chipping visible along the perimeter. An unsigned knurled crown completes the case profile, showing light wear, while the caseback engravings remain clear and legible.

Movement
Inside the case beats the automatic caliber 5606A, equipped with a central rotor and twenty-three jewels. The movement maintains a generally clean appearance with minor surface marks, showing no severe corrosion or heavy oxidation. The caliber is engraved with Seiko, 23 Jewels, and Japan 5606A. The timegrapher records a rate of -5-8s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The movement was serviced on 7 October 2026.

Strap
The watch is fitted with its original signed stainless steel link bracelet, preserving the authentic aesthetic of the period. The clasp is correctly signed with both the Seiko and LM logos. Presenting normal signs of use, the bracelet shows moderate scratches and scuffs throughout the links and clasp. It comfortably accommodates a maximum wrist fit of 17.5cm.

Condition
Good vintage condition. The movement was serviced on 7 October 2026 and, supported by the recorded timegrapher result, is performing very strongly. The dial remains exceptionally preserved with beautiful texture and color. The case and bezel show honest wear, including visible scratches, scuffs, and minor dings on the edges. The faceted crystal displays noticeable surface scratches and edge wear with minor chipping. The original bracelet shows moderate scratches and scuffs consistent with regular wear.

Dimensions
36 mm (excluding the crown)

Remarks
A classic 1970s Seiko Lord Matic with a beautiful textured dial. The combination of the richly colored gradient dial, the distinctive faceted crystal, and the original signed stainless steel bracelet provides a highly engaging visual presence on the wrist.

History
The Seiko Lord Matic series, particularly models powered by the 5606 caliber family, represents a highly respected era in Japanese watchmaking during the 1970s. Examples of the Seiko Lord Matic 5606-7310 are documented as being produced between 1973 and 1975, featuring a stainless steel case measuring between 35 and 36 millimeters in diameter. The 5606 automatic movement provided reliable day and date functionality, securing the Lord Matic as a practical and stylish choice for the period.

Payment and Shipping
Payment must be completed within 1–3 days after purchase.
Your watch will be professionally and securely packaged, then shipped with tracking and insurance for your peace of mind.
We use fast express shipping, with typical delivery within 1–4 business days, depending on the destination.
Please note that vintage watches may show minor signs of wear, aging, or imperfections, which are considered normal for watches of this age.
We kindly ask you to review all photos carefully before bidding. We photograph each watch from multiple angles to provide the most accurate representation possible, and the photos form an important part of the description.
The timegrapher assessment if provided is seen as an indication of the movement’s condition under fully wound testing conditions. As with all vintage watches, results may vary in daily use.
If you have any concerns regarding functionality or defects after delivery, please contact us within 3 days of receiving the watch so we can assist you.
As with all used watches, water resistance is not guaranteed.
If you have any questions, feel free to contact us after the auction ends.

/ Second Vintage

SKU: SEI-LXX-0073