Seiko - Lord Matic - No reserve price - 5606-7310 - Men - 1973

Now available at auction from Second Vintage

A classic and well-preserved example of Seiko's Lord Matic line, this 1973 timepiece features a striking gradient brown to grey dial with a distinct vertical brushed texture. Presented on its original matching stainless steel bracelet with a signed LM clasp, it is a highly attractive configuration powered by the reliable 5606 automatic caliber.

Brand: Seiko
Model: Lord Matic
Reference Number: 5606-7310
Serial Number: 3D9047
Movement: Automatic, caliber 5606A, 23 jewels
Dial: Gradient brown to grey with vertical brushing, day-date aperture
Case Size: 36 mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1973
Condition: Good vintage condition. Timegrapher: -11-13s/day, performing remarkably well.

Dial and Hands
The watch features an attractive gradient brown to grey dial defined by a pronounced vertical brushed texture. Applied faceted hour markers and the Seiko and LM logos provide depth, complemented by a framed day-date aperture located at three o'clock displaying English text. Under macro inspection, minor spotting and dust particles are visible across the surface, reflecting its age. The original faceted baton hands feature white central stripes and show expected vintage character, with noticeable oxidation and aging present on their metal surfaces.

Case and Crystal
The stainless steel tonneau-style case displays both brushed and polished surfaces, reflecting classic 1970s design. The case geometry remains generally well-defined, though there is some softening of the edges alongside moderate scratches and scuffs visible on the flanks. The integrated polished bezel ring shows surface scratches and scuffs consistent with the regular use seen on the case. An unsigned knurled crown exhibits normal wear to its ridges. The flat crystal, featuring a beveled edge, bears several scratches and minor edge wear, particularly around the perimeter.

Movement
This reference is powered by the Seiko caliber 5606A, a 23-jewel automatic movement. The visible rotor is signed with "SEIKO" and "JAPAN 5606A". The movement presents a generally clean appearance, showing minor surface marks and light oxidation on the rotor. The timegrapher records a rate of -11-13s/day. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece.

Strap
The watch is fitted with its original signed stainless steel multi-link bracelet, which features a clasp prominently signed with "SEIKO" and the "LM" logo. The bracelet displays honest wear, with moderate surface scratches and wear throughout the links and clasp. It accommodates a maximum wrist size of 19 cm.

Condition
Good vintage condition. The stainless steel case and bezel show honest wear consistent with regular use, including moderate scratches and some softening of the edges. The striking gradient dial presents nicely, with minor age-related spotting and dust particles visible under close inspection. The original hands display noticeable oxidation. The original matching bracelet exhibits moderate surface scratches throughout. Supported by the recorded timegrapher result, the movement is performing very strongly.

Dimensions
The case measures 36 mm in diameter, excluding the crown.

Remarks
This Lord Matic is notable for its highly attractive gradient brown and grey textured dial and classic 1970s tonneau case. Complete with its original signed bracelet, it represents a compelling opportunity to acquire a well-preserved mechanical Seiko from a celebrated era.

History
The Seiko Lord Matic reference 5606-7310 was produced between 1973 and 1975, representing a sweet spot of Seiko's mid-tier automatic offerings during a highly innovative era for the brand. Positioned as a refined choice for professionals, the Lord Matic line was known for its reliable mechanical performance and diverse, often bold dial executions. Powered by the dependable caliber 5606A, this reference reflects the distinctive design language of 1970s Seiko, appealing to collectors who appreciate its combination of striking aesthetics and robust automatic watchmaking.

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-LJX-0037