Now available at auction from Second Vintage
A classic 1970s Longines Admiral featuring a striking silver dial with a vertical brushed finish and the applied 5-star Admiral logo, powered by a reliable in-house caliber.
Brand: Longines
Model: Admiral
Reference Number: 8336 7
Serial Number: 51655751
Movement: Caliber 506 automatic, 21 jewels
Dial: Silver with vertical brushed finish and applied indices
Case Size: 35mm (excluding the crown)
Case Material: Stainless Steel
Production Year: 1970s
Condition: Good vintage condition. Movement serviced on 6 August 2026. Timegrapher: -5s-8s/day, performing remarkably well.
Dial and Hands
The well-preserved and highly attractive silver dial features a strong vertical brushed finish. It is detailed with applied faceted indices featuring black inserts, complemented by an applied Longines winged hourglass logo and five stars. A date window is positioned at three o'clock. The dial remains in clean overall condition with minimal signs of aging or spotting. The baton hands feature black inserts matching the indices. These aged but original hands display visible oxidation and surface dirt on their metal finish.
Case and Crystal
The stainless steel case displays honest vintage wear, presenting polished flanks and brushed lugs. It features a distinctive decagonal caseback exterior and a smooth polished bezel integrated with the case. The case exhibits moderate surface scratches and normal signs of wear consistent with age, though the edges remain relatively well-defined. The watch is fitted with its original crown, signed with the Longines name and winged hourglass logo, retaining well-defined knurling. The domed acrylic crystal is clear, with no major scratches, crazing, or cracks visible.
Movement
Inside is the Longines Caliber 506 automatic movement, engraved with 21 jewels. The plates and bridges feature brushed finishing and remain clean, with no visible corrosion, heavy staining, or significant tool marks. The rotor and components appear well-preserved. Exhibiting remarkable accuracy and consistency, performing brilliantly for a vintage timepiece. The timegrapher records a rate of -5s-8s/day. The movement was serviced on 6 August 2026.
Strap
The watch is fitted with a black leather strap featuring white contrast stitching, secured by a generic steel buckle.
Condition
Good vintage condition. The movement was serviced on 6 August 2026 and, supported by the recorded timegrapher result, is performing very strongly. The dial is excellently preserved with minimal aging, while the hands show visible oxidation and surface dirt. The stainless steel case displays moderate surface scratches and normal wear consistent with age, maintaining relatively well-defined edges. The crystal is clear and free of major flaws.
Dimensions
The case measures 35mm in diameter, excluding the crown.
Remarks
This Longines Admiral offers an exceptionally clean, vertically brushed silver dial paired with the signature five-star logo. The distinctive decagonal caseback and reliable Caliber 506 automatic movement make this a compelling and highly wearable 1970s timepiece.
History
The Longines Admiral line emerged as a symbol of reliability and precision in the mid-twentieth century, often characterized by its distinctive five-star dial marking which denoted high quality. During the 1970s, Longines continued to produce robust mechanical watches with strong design cues typical of the era, such as brushed dials and integrated or geometric case elements. The Caliber 506 is part of the brand's respected in-house automatic movements from this period, offering dependable performance before the widespread adoption of quartz technology.
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: LON-AXX-0011




















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Longines - Admiral 'Serviced' - No reserve price - 8336 7 - Men - 1970-1979
Longines
Current Bid
€320.00
Time Left
3d 17h
35 bids90 watching
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