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Jaeger-LeCoultre Memovox, 1950s

DocumentedDocumented from a dealer's listing; attribution and date as stated by the dealer.
Maker / attribution
Jaeger LeCoultre (maker)
Date
1950s
Country of origin
Unrecorded in source
Object type
Wristwatch
Dimensions
Case 37 mm
Stock no.
40980072
Credit line
Dealer listing, Analog/Shift (40980072)
Catalogue title (original)
Jaeger-LeCoultre Memovox (English)

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Record summary

Catalogued by Analog/Shift (dealer), New York (stock number 40980072), this is a wristwatch by Jaeger LeCoultre, dated 1950s. The Atlas places it in the Modern Mechanical Horology period (1945 – 1969) of its Wristwatches collection. Recorded dimensions: Case 37 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 — Analog/Shift

The first popular mechanical alarm wristwatch was the Vulcain Cricket. It gained many accolades upon its debut in 1947, making its way onto the wrists of numerous notable individuals — including several U.S. Presidents. In the late 1940s, Jaeger-LeCoultre began producing its own mechanical alarm watch to compete with the popular Cricket. Utilizing a unique twin-crown system and a unique alarm mechanism — the Memovox employs a hammer that strikes against a post welded to the caseback, whereas the Cricket uses a resonant, dual-case back design — JLC set itself apart and in so doing, created one of the most iconic models of post-War watchmaking. LeCoultre's earliest Memovox expressions were largely available in Europe, while American-market models — cased in steel, two-tone, or in 14K gold in an array of dial configurations — were offered as early as 1951. This particular example dates to the 1950s and bears the hallmarks of a U.S. model, the most distinct of which is the use of a “LeCoultre” signature rather than “Jaeger-LeCoultre” branding on the dial. (Another sign, located inside the snapback case, is a stamp reading “Cased and Timed in the United States.”) Housed in a 37mm stainless steel case with dual signed winding crowns, a domed acrylic crystal, and a smooth bezel, it features a rarely seen, luminous matte black dial with an inner, rotating alarm-setting disc. Applied ‘line’ indices and a date window at 3 o’clock are joined by luminous ‘dauphine’ hands, while the self-winding Jaeger-LeCoultre Calibre K825 bumper movement provides power. Outfitted to one of our Rhino Black vegan leather straps, this piece bears no shortage of patina and wear of a life full-lived. With its handsome dial and delightful alarm sound, this piece is sure to make you smile every time you strap it on your wrist!

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

Wristwatches

Bracelet watches were worn by women from the early nineteenth century — Breguet made one for Caroline Murat, Queen of Naples, in 1810–12 — but the wristwatch only became a man's instrument with military use and aviation in the early twentieth century. Between the World Wars it overtook the pocket watch; the 1920s and 1930s brought rectangular Art Deco cases, water-resistant cases and the first automatic winding systems.

After 1945 the wristwatch became a carrier of identity — dress watches, sports and dive watches, chronographs, calendars — produced by Swiss, American, Japanese, German, Soviet and Chinese industries. The quartz revolution after 1969 and the mechanical renaissance since the 1990s, including the rise of independent watchmakers, complete the story.

What to look for

  • The reference number (between the lugs or inside the case back) and serial number, the starting point for dating.
  • The calibre: its maker and number are often stamped under the dial or on the bridge.
  • Originality of dial, hands and crown — refinished ('redial') dials are common.
  • Case material marks: 18K/750, 14K/585, stainless steel, gold-filled, plated.

Dating clues

  • Wire-lug cases: before c. 1925.
  • Water-resistant screw-down cases: from 1926.
  • Quartz movements: from 1969; sapphire crystals widespread after c. 1980.

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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