Vintage Longines Swiss Watch, Oversized Jumbo Case, Cal. 12.68Z, Black Dial from 1951
This 1951 Longines is an oversized dress watch from a period when the manufacture was competing at the very top of Swiss watchmaking. At 38mm in stainless steel, the case is unusually large for its era — most watches of the early 1950s measured 33–35mm - which gives it a modern wrist presence that mid-century pieces rarely offer.
The black dial has been professionally restored and executed in the correct period style: cream Arabic numerals from 1 to 12, a white railroad minute track, lance hands, and a recessed subsidiary seconds register at 6 o'clock. The contrast of black, white, and cream gives the watch a clean, legible, almost military character. The inner case back carries the ACIER INOX marking and the case maker's stamp alongside the Longines winged hourglass.
Inside is the hand-wound Caliber 12.68Z, one of the great Longines workhorse movements, produced from 1938 onward. It runs at 18,000 vph with 17 jewels and around a 40-hour power reserve, and features the screwed chatons - each jewel set in its own threaded brass sleeve - that set Longines finishing apart from most of its contemporaries. The movement serial number 8491228 dates production to 1951.
✓ Professional inspection by our watchmaker
✓ One-year warranty
✓ Express shipping included
✓ Carefully packed and ready to wear
CASE:
- Stainless steel case
- Oversized diameter: 38mm
- Straight lugs, classic round profile
- Snap-on stainless steel case back, marked ACIER INOX
DIAL:
- Professionally restored gloss black dial
- Cream Arabic numerals 1–12
- White railroad minute track
- Subsidiary seconds at 6 o'clock with 30/45/60 scale
- White lance-style hands
MOVEMENT:
- Hand-wound Longines Caliber 12.68Z, 17 jewels
- Screwed chatons - signature Longines finishing
- Serial number 8491228, dating to 1951
- Swiss made
About Brand
Is Longines a popular vintage watch brand?
Yes, Longines is one of the oldest Swiss watch manufacturers still operating under its original name, founded in 1832. The brand is especially respected in the vintage watch market for its in-house movements, refined case designs, and long-standing role in professional timing. Vintage Longines watches are known for their balance between elegance and technical precision, making them highly desirable among collectors of classic Swiss watches.
Why is Longines important in vintage watch history?
Longines played a crucial role in aviation, navigation, and sports timing throughout the 20th century. The brand supplied chronographs and navigation watches to pilots and military forces, including well-known pilot watches from the 1930s and 1940s. Models powered by legendary movements such as the Longines 13ZN and 30CH chronograph calibers are considered milestones in vintage watchmaking and remain highly collectible today.
Are vintage Longines watches good for everyday wear?
Yes. Many vintage Longines watches were designed as reliable tool or dress watches intended for daily use. Time-only models powered by movements like the Longines caliber 12.68Z, 23Z, or 30L are especially well regarded for their durability and smooth operation. When properly serviced, a vintage Longines watch can be worn regularly while retaining its value as a collectible vintage watch.
What should collectors look for when buying a vintage Longines watch?
When purchasing a vintage watch from Longines, collectors should prioritize originality and correct configuration. Important details include:
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Original dial with period-correct printing
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Matching case reference and movement caliber
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Correct Longines serial numbers
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Signs of professional servicing
Longines movements are particularly valued for their high-quality finishing and technical sophistication, even in non-chronograph models.
Which vintage Longines models are most collectible?
Some of the most sought-after vintage Longines watches include:
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Chronographs powered by the 13ZN or 30CH movements
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Military and pilot watches from the 1930s–1940s
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Classic dress watches from the 1940s–1960s with large steel cases
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Early Longines Conquest and Flagship models
These watches are prized for their historical relevance, movement quality, and timeless design within the vintage watch market.
Are vintage Longines watches a good investment?
Longines offers strong value in the vintage watch segment. Compared to many high-profile luxury brands, vintage Longines watches often remain more accessible while offering true in-house movements and documented historical importance. Well-preserved examples, especially those with desirable calibers or original dials, show consistent collector demand and long-term appeal.
Additional photos or videos of the watch
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Simply contact us here, and a member of our team will be happy to assist!
Watch servicing information
All watches in our shop are in full working condition, having been professionally serviced by a certified watchmaker. Each watch undergoes a final inspection prior to shipping to ensure quality and reliability.
Shipping
Standard Delivery: 7-21 business days, depending on location. Free for all orders.
Express Delivery: 3-10 business days, depending on location, at extra cost. Free for orders 1000$ and more.
Processing Time: 3-5 business days for all orders, regardless of shipping method.
All parcels are fully insured and carefully packaged to ensure they arrive safely. For specific delivery estimates based on your country, please visit this page.
Warranty
Each watch purchased from us includes a warranty to ensure its quality and performance. The warranty covers movement and functional issues, with specific terms based on the type of watch (1 year for mechanical and automatic watches, 6 months for quartz watches). For more details, please visit this page.
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