Vintage Longines 12L Military Pilot’s Watch, Cal. 12.68N, Radium Dial from 1940's

$1,800.00
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The Longines Calibre 12.68N wristwatch was introduced in 1939, at the outset of World War II, and quickly became one of the brand’s most enduring military timepieces. Produced in Switzerland and also assembled in the U.S. using Swiss-made components, this model was issued to U.S. Navy pilots and Royal Air Force (RAF) personnel, making it a historically significant pilot’s watch.

This example features a 32.5mm stainless steel case with long, beveled lugs and is powered by the robust and precise Longines Cal. 12.68N, a manual wind movement known for its reliability under field conditions. The radium-lumed Arabic numerals and cathedral hands give this watch unmistakable 1940s military character.

CASE:

  • stainless steel case in honest, worn condition with sharp lugs

  • 32.5 mm diameter (without crown) / 41 mm lug-to-lug / 16 mm between lugs

  • case shows period-correct wear and retains vintage character

  • unsigned crown, as commonly seen on early military Longines

  • likely produced between 1939–1943

MOVEMENT:

  • Longines Calibre 12.68N

  • 15 jewels, manual wind

  • fully functional and keeping good time

  • known for its robustness and used extensively in WWII-era military watches

  • professionally serviced 

DIAL:

  • original radium dial with warm patina

  • full set of large Arabic numerals with radium lume, matched by original cathedral-style hands

  • blued steel central seconds hand

  • outer minute track for easy legibility in flight

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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.

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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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