Seiko - LM "Noir Graphite" - No Reserve Price - 5606-5040 - Men - 1971

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Seiko LM 'Noir Graphite' 5606-5040, from 1971, Lord Matic automatic in a 33 mm stainless steel case, dark grey sunburst dial and leather strap.

AI-assisted summary

Description from the seller

Offered in this auction by Second Vintage

A distinguished classic from Seiko’s celebrated Lord Matic line, this 1971 Seiko LM Automatic 5606-5040 presents a refined blend of angular design and understated elegance. Its square stainless steel case, sleek sunburst dial, and precise day-date display encapsulate the technical prowess and style of Seiko’s golden era. Rarely seen in such appealing, honest condition, this example is an attractive choice for the vintage enthusiast seeking a unique, well-preserved automatic from a renowned Japanese marque.

Brand: Seiko
Model: Lord Matic
Reference Number: 5606-5040
Serial Number: 143897
Movement: Seiko Automatic (23 Jewels)
Dial: Dark grey sunburst with applied silver indices and framed day-date at 3 o’clock
Case Size: 33mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1971
Condition: Very good vintage condition with light, even wear throughout; running at +33 to +40 seconds per day on timegrapher, indicating healthy, stable movement operation.

Dial and Hands
The dial boasts a crisp dark grey sunburst finish, highlighted by polished, applied indices and clear, sharp original print. The day-date window at 3 o’clock is well-framed, with crisp text and dual English/Kanji day wheels. The hands remain sharp with original polish, and a subtle, uniform patina gives the luminous plots vintage character.

Case and Crystal
The stainless steel square case retains distinctive lines and strong geometry, with light surface marks but no significant dents or deep scratches. Brushed and polished accents on the case are well defined. The crystal is clear, with only faint hairlines visible under close inspection.

Movement
Powered by Seiko’s proven 23-jewel automatic caliber, this watch is running at +33 to +40 seconds per day as measured on a timegrapher, reflecting healthy operation for its age and offering reliable vintage performance.

Strap
Paired with a black leather strap in excellent condition, exhibiting only minor creasing and delivering a comfortable, classic look. The buckle is unsigned.

Condition
Overall, this Seiko Lord Matic 5606-5040 remains in well-preserved vintage condition, with sharp case edges, fully intact dial print, and pleasing patina on the luminous material. Wear is consistent and honest, enhancing its vintage appeal. The movement is performing well within typical vintage tolerances.

Dimensions
Case size: 33 mm (excluding the crown)

Remarks
A seldom-seen example within the Lord Matic series, this reference stands out for its unique angular case and balanced dial design. An excellent choice for collectors seeking an original, charismatic addition to any vintage Seiko collection.

History
The Lord Matic line represents Seiko’s push for innovation and elegance during the early 1970s, aimed at watch lovers demanding both quality and style. The 5606-5040, with its bold case and technical prowess, exemplifies this ambition. It remains a sought-after model for enthusiasts looking to capture the spirit and design legacy of Seiko’s most inventive decades.

Payment and Shipping
Payment must be completed within 1-3 days after purchase.
The watch will be securely packaged and shipped with tracking and insurance for your peace of mind.
Please review the pictures carefully before bidding. We strive to showcase the watch from multiple angles for an accurate representation.
As with all vintage watches, water resistance is not guaranteed.
The watch will be delivered in fully functional working condition.
If you have any questions, feel free to contact us after the auction ends.

/ Second Vintage

SKU: SEI2FIE600000

Seller's Story

Welcome to Second Vintage. Our weekly selections feature carefully curated vintage timepieces from iconic brands such as Rolex, Omega, Longines, Seiko, and many more. Each watch is thoroughly inspected and always delivered in working condition. We are a team of dedicated vintage watch enthusiasts with deep expertise in the details that truly matter – from reference numbers and movements to authenticity, design, and historical nuance. With thousands of successful auctions and satisfied customers across the globe, we are proud to be recognized as a Top Seller on Catawiki. Our reputation is built on trust, transparency, and consistent quality. You can bid with confidence knowing that your satisfaction is our highest priority. We ship quickly and securely, using professional packaging to ensure your watch arrives safely and exactly as described. All items are dispatched within 2–3 business days after payment. In the rare event that something occurs during transport, vintage watches can occasionally be affected by handling. Should an issue arise, we respond promptly and are always ready to assist in finding a solution. Your satisfaction comes first. Learn more about our brand at SecondVintage com

Offered in this auction by Second Vintage

A distinguished classic from Seiko’s celebrated Lord Matic line, this 1971 Seiko LM Automatic 5606-5040 presents a refined blend of angular design and understated elegance. Its square stainless steel case, sleek sunburst dial, and precise day-date display encapsulate the technical prowess and style of Seiko’s golden era. Rarely seen in such appealing, honest condition, this example is an attractive choice for the vintage enthusiast seeking a unique, well-preserved automatic from a renowned Japanese marque.

Brand: Seiko
Model: Lord Matic
Reference Number: 5606-5040
Serial Number: 143897
Movement: Seiko Automatic (23 Jewels)
Dial: Dark grey sunburst with applied silver indices and framed day-date at 3 o’clock
Case Size: 33mm (excluding the crown)
Case Material: Stainless steel
Production Year: 1971
Condition: Very good vintage condition with light, even wear throughout; running at +33 to +40 seconds per day on timegrapher, indicating healthy, stable movement operation.

Dial and Hands
The dial boasts a crisp dark grey sunburst finish, highlighted by polished, applied indices and clear, sharp original print. The day-date window at 3 o’clock is well-framed, with crisp text and dual English/Kanji day wheels. The hands remain sharp with original polish, and a subtle, uniform patina gives the luminous plots vintage character.

Case and Crystal
The stainless steel square case retains distinctive lines and strong geometry, with light surface marks but no significant dents or deep scratches. Brushed and polished accents on the case are well defined. The crystal is clear, with only faint hairlines visible under close inspection.

Movement
Powered by Seiko’s proven 23-jewel automatic caliber, this watch is running at +33 to +40 seconds per day as measured on a timegrapher, reflecting healthy operation for its age and offering reliable vintage performance.

Strap
Paired with a black leather strap in excellent condition, exhibiting only minor creasing and delivering a comfortable, classic look. The buckle is unsigned.

Condition
Overall, this Seiko Lord Matic 5606-5040 remains in well-preserved vintage condition, with sharp case edges, fully intact dial print, and pleasing patina on the luminous material. Wear is consistent and honest, enhancing its vintage appeal. The movement is performing well within typical vintage tolerances.

Dimensions
Case size: 33 mm (excluding the crown)

Remarks
A seldom-seen example within the Lord Matic series, this reference stands out for its unique angular case and balanced dial design. An excellent choice for collectors seeking an original, charismatic addition to any vintage Seiko collection.

History
The Lord Matic line represents Seiko’s push for innovation and elegance during the early 1970s, aimed at watch lovers demanding both quality and style. The 5606-5040, with its bold case and technical prowess, exemplifies this ambition. It remains a sought-after model for enthusiasts looking to capture the spirit and design legacy of Seiko’s most inventive decades.

Payment and Shipping
Payment must be completed within 1-3 days after purchase.
The watch will be securely packaged and shipped with tracking and insurance for your peace of mind.
Please review the pictures carefully before bidding. We strive to showcase the watch from multiple angles for an accurate representation.
As with all vintage watches, water resistance is not guaranteed.
The watch will be delivered in fully functional working condition.
If you have any questions, feel free to contact us after the auction ends.

/ Second Vintage

SKU: SEI2FIE600000

Seller's Story

Welcome to Second Vintage. Our weekly selections feature carefully curated vintage timepieces from iconic brands such as Rolex, Omega, Longines, Seiko, and many more. Each watch is thoroughly inspected and always delivered in working condition. We are a team of dedicated vintage watch enthusiasts with deep expertise in the details that truly matter – from reference numbers and movements to authenticity, design, and historical nuance. With thousands of successful auctions and satisfied customers across the globe, we are proud to be recognized as a Top Seller on Catawiki. Our reputation is built on trust, transparency, and consistent quality. You can bid with confidence knowing that your satisfaction is our highest priority. We ship quickly and securely, using professional packaging to ensure your watch arrives safely and exactly as described. All items are dispatched within 2–3 business days after payment. In the rare event that something occurs during transport, vintage watches can occasionally be affected by handling. Should an issue arise, we respond promptly and are always ready to assist in finding a solution. Your satisfaction comes first. Learn more about our brand at SecondVintage com

Details

Brand
Seiko
Gender
Men
Model
LM "Noir Graphite"
Reference Number
5606-5040
Band material
Leather
Shipped Insured
Yes
Period
1970-1979
Repainted dial
No
Movement
Automatic
Case material
Stainless steel
Original box included
No
Original papers included
No
Case diameter
33 mm
Original warranty included
No
Condition
Very good - minor signs of wear
Year
1971
DenmarkVerified
2538
Objects sold
100%
protop

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