
Wristwatches · Wristwatch
Longines Military Issued Watch (C.O.S.D), circa 1945
- Maker / attribution
- Longines (maker)
- Date
- c. 1945
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Stock no.
- vws3637cs
- Credit line
- Dealer listing, Vintage Watch Specialist (vws3637cs)
- Catalogue title (original)
- Rare Longines Military Issued Watch (C.O.S.D) - c.1945 (English)
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Record summary
Catalogued by Vintage Watch Specialist (dealer), United Kingdom (stock number vws3637cs), this is a wristwatch by Longines, made in Switzerland, dated c. 1945. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. The record is illustrated with 6 photographs.
Assembled from the source record's structured fields. Dates and attributions are given as the source states them; where a field is missing the Atlas leaves it blank rather than estimating.
Catalogue description
Dealer description — Vintage Watch Specialist
A Very Rare Military Issued Longines in Fantastic Condition with an Original Military Dial and Stainless Steel Case, c.1945 The background to this watch is a little mysterious - initially believed to have been crafted for British WWII special forces and paratroopers to wear during D-Day and Operation Market Garden but also there are whisperings of the watches being used by underwater demolitions teams - this seems unlikely as it doesn't appear a particulary water tight case. There is a lot of uncertainty surrounding these remarkable timepieces, as their detailed background and intended use are still unknown. What is definite, however, is that they are extremely uncommon and quite hard to locate. What's on Offer The dial is an original longines military dial, as denoted by the MoD arrow, it also has the synonymous bold Arabic numerals in black underwritten by the 24 hour clock in red. The hour plots boast their original lume which has aged beautifully and corresponds with the lume in the hands. The dial is encapsulated underneath shatterproof Plexiglas and encased in stainless steel. There are very few of these watches in circulation and one I have located does have markings on the caseback but they are not military-based - our case back is blank which would be unusual for a military-issued watch however, as I mentioned before, there is little known about the intended use of these pieces. The watch is in great shape and has been serviced by the revered military watchmaker, John Senior, so it is in the best shape possible for a watch of this age. This is sure to pique the interest of any military watch collector and would make a very substantial asset in their collection.
Historical context
Modern Mechanical Horology (1945 – 1969)
Tool watches for divers, pilots and astronauts; electric watches anticipate the electronic age.
The classic era of the mechanical wristwatch: dive watches, chronographs for motor racing and space flight, GMT watches for jet travel, slim dress watches, automatic calendars, and the rise of Japanese manufacturers alongside Swiss, American, German and Soviet industries.
Read the period in the timelineMore wristwatches from this periodEarlier: Golden Age of Mechanical Watchmaking
Atlas type guide
Military, pilot and travel watches
The wristwatch owes much of its adoption by men to warfare and aviation. Wristlets — small pocket watches soldered with lugs and worn on a strap — were used in colonial campaigns and became standard equipment in the First World War, with protective grilles over the crystal ('shrapnel guards'). Louis Cartier's Santos (1904), designed for the aviator Alberto Santos-Dumont, is often cited as an early purpose-made pilot's watch.
In the Second World War governments specified watches in detail: the German B-Uhr observation watches, the American A-11, and the British 'W.W.W.' (the 'Dirty Dozen' set of 1945). After the war, jet travel brought GMT and world-time watches, which show two or more time zones at once — Louis Cottier's world-time mechanism and the Rolex GMT-Master (1955) are examples.
What to look for
- Military markings on the case back: broad arrow, issue numbers, 'W.W.W.', 'A.T.P.'
- High-legibility black dials with luminous Arabic numerals; oversized crowns for gloved hands.
- 24-hour hands and rotating 24-hour bezels or city rings on GMT/world-time watches.
- Wire lugs on early wristlets converted from pocket watches.
Dating clues
- Wire-lug wristlets: c. 1900–1925.
- Military specifications of the Second World War: 1939–1945.
- GMT and world-time wristwatches: mainly after 1950.
General guidance written by the Atlas editors about this kind of object. It is not a statement about this particular piece; for that, rely on the source record above and on physical examination.
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