No. 98905751
![Seiko - LM "Vibrant Emerald Green Sunburst [Near-NOS] - No Reserve Price - 5606-7340 - Men - 1974](https://assets.catawiki.nl/assets/2025/10/29/7/0/d/70d1f8bb-91e1-497e-9420-52b7334871b3.jpg)
Seiko - LM "Vibrant Emerald Green Sunburst [Near-NOS] - No Reserve Price - 5606-7340 - Men - 1974
No. 98905751
![Seiko - LM "Vibrant Emerald Green Sunburst [Near-NOS] - No Reserve Price - 5606-7340 - Men - 1974](https://assets.catawiki.nl/assets/2025/10/29/7/0/d/70d1f8bb-91e1-497e-9420-52b7334871b3.jpg)
Seiko - LM "Vibrant Emerald Green Sunburst [Near-NOS] - No Reserve Price - 5606-7340 - Men - 1974
This Seiko LM Automatic 5606-7340 is a true vintage gem, showcasing bold 1970s design and Seiko’s mastery of mechanical engineering. The distinctive deep green sunburst dial, gold accents, and robust stainless steel case deliver a striking wrist presence, while the reliable 25-jewel movement ensures precise performance. Exemplifying near-new-old-stock (NOS) condition, this example offers collectors and enthusiasts a rare opportunity to acquire one of Seiko’s most elegant and technically accomplished automatics of the era.
Brand: Seiko
Model: LM Automatic
Reference Number: 5606-7340
Serial Number: 434464
Movement: Seiko 5606A, automatic, 25 jewels
Dial: Green sunburst with gold applied indices and gold hands, day-date at 3 o’clock
Case Size: 36mm (excluding the crown)
Case Material: Stainless Steel
Production Year: circa 1974
Condition: Near-NOS; recently serviced; runs at +4 to +6 s/d with strong amplitude
Dial and Hands
The dial features a stunning deep green sunburst pattern that shifts dramatically under different light. Gold applied indices and Seiko LM logo add a touch of luxury, with matching gold hands and a framed day-date window at 3 o’clock. Lume dots are intact and show no degradation.
Case and Crystal
The stainless steel case measures 36mm, retaining sharp original edges and brushed surfaces. The original crystal is clean, free from scratches or chips.
Movement
Seiko’s robust 5606A automatic movement with 25 jewels, quickset day-date, and hand-winding capability. The watch is currently running strongly and keeping time at approximately +4 to +6 seconds per day, with excellent amplitude.
Strap
Fitted with its original Seiko solid-link stainless steel bracelet. The bracelet is in superb near-NOS condition and will fit wrists up to 18cm.
Condition
An exceptional near-NOS example with only the most minimal handling marks. Case, bracelet, dial, and crystal are all exemplary; the watch has seen little to no use since new. Recently serviced, keeping outstanding time at +4 to +6 seconds per day.
Dimensions
Case diameter: 36mm (excluding crown)
Lug-to-lug: 41mm
Bracelet fits wrists up to 18cm
Remarks
A collector-worthy Seiko LM boasting a vibrant green dial, unpolished case, and top-tier movement, all in near-NOS condition. Suitable for both vintage enthusiasts and those seeking an eye-catching, reliable daily wearer.
History
Introduced in the late 1960s, the Seiko LM (Lord Matic) series embodied Seiko’s commitment to innovation, precision, and stylish design. The 5606 movement was celebrated for its reliability and technical features, including both hand-winding and hacking seconds. This reference, with its daring color palette and robust construction, remains a coveted highlight among vintage Seiko aficionados.
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. I 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 me after the auction ends.
/ Vintage Watches DK
SKU: SEI1HHHSZ7000
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