
Wristwatches · Wristwatch
Smiths "Deluxe" ref 6B/542 Military Watch for the British RAF, 1955
- Maker / attribution
- Smiths (maker)
- Date
- 1955
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- England
- Object type
- Wristwatch
- Dimensions
- Case 35 mm
- Stock no.
- W-3240
- Credit line
- Dealer listing, Bulang & Sons (W-3240)
- Catalogue title (original)
- Smiths "Deluxe" ref 6B/542 Military Watch for the British RAF (English)
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Record summary
Catalogued by Bulang & Sons (dealer), Copenhagen (stock number W-3240), this is a wristwatch by Smiths, made in England, dated 1955. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Recorded dimensions: Case 35 mm. 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 — Bulang & Sons
In the late 1940s and early 1950s, Smiths was commissioned to produce a General Service wristwatch for the British Armed Forces. The British government, concerned about dependence on foreign watch suppliers—something that had proven problematic during World War II—offered Smiths substantial contracts to encourage domestic watch production. However, for reasons unknown, the British Army ultimately chose not to move forward with the order. It wasn’t until the late 1960s that Smiths secured a military contract—this time for the W10 model. These watches were assigned the same 6B/542 stores reference as the Omega navigators’ watch, suggesting they were likely issued to RAF pilots and navigators. This is the rarest Smiths British military watch, and arguably one of the rarest British military watches of all. Approximately 300 of these watches were made and issued to the RAF in 1954, 1955, and 1956—presumably as a test order. This would make sense for a trial run, as the inside of an aircraft cockpit presented a challenging environment for mechanical wristwatches, mainly due to the presence of electromagnetic fields. To combat this, the watches were equipped with an iron dial and a metal dust cover, which together created an effective Faraday cage to shield the movement from electromagnetic interference. This particular Smiths was issued in 1955, as evidenced by its issue number on the case back. The case is in lovely condition, with fixed bars for fitting a single-pass strap—so military personnel had a slimmer chance of losing the watch during duties. This example has been fully serviced by our watchmaker and is ready for new adventures in the years to come. A fun fact about these Smiths Deluxe watches: there were also some non-issued, non-military-marked versions. This particular model, housed in a water-resistant case, was worn by Sir Edmund Hillary during his ascent of Everest (and you thought it was all about Rolex!). The Smiths De Luxe A454 and A460 models, known as the ‘Antarctic’ versions, were supplied to the 1957 British Antarctic expedition, in which Hillary also participated. These models feature a silver-colored dial and a finer outer minute track. These super RARE purpose-built watches hold real history and have a super cool wrist presence, we think. Get in touch! Specifications: - Smiths Deluxe military wristwatch 6B/542 - 35mm steel case with Faraday inner case back, military inventory numbers on case back, fixed bars - Black dial with painted Arabic hours, King’s cross on dial, sword-style hands - Issue number 6B/542 12xxx /55 dating to 1955 - Hand-wound movement - Comes on the pictured single-pass strap - Fully serviced by our watchmaker
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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