
Wristwatches · Wristwatch
Cartier Branded LeCoultre Memovox Alarm (Ref. 3151) 'Cal. P489/1', 1950s
- Maker / attribution
- Jaeger-LeCoultre (maker)
- Date
- 1950s
- Historical period
- Modern Mechanical Horology (1945 – 1969)
- Country of origin
- Switzerland
- Object type
- Wristwatch
- Stock no.
- CTRJLCMV3151
- Credit line
- Dealer listing, Craft & Tailored (CTRJLCMV3151)
- Catalogue title (original)
- 1950s Cartier Branded LeCoultre Memovox Alarm (Ref. 3151) 'Cal. P489/1' (English)
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Record summary
Catalogued by Craft & Tailored (dealer), Los Angeles (stock number CTRJLCMV3151), this is a wristwatch by Jaeger-LeCoultre, made in Switzerland, dated 1950s. 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 — Craft & Tailored
With a rich history that dates all the way back to 1833, Jaeger-LeCoultre (colloquially referred to as JLC) is often referred to by collectors as “the watchmaker’s watchmaker” and is easily one of the industry’s most celebrated luxury timepiece brands. Although the manufacturer’s archives are packed full of interesting and noteworthy designs, it's the Memovox ref. 3151 that turns heads as one of the most desirable alarm references produced during the 1950s. Featuring a double crown that allows for winding and setting the time, as well as setting the alarm. The alarm is crisp and noticeable which is a key feature of the manual cal. P489/1 movement. While Cartier has been synonymous with luxury jewelry and watches since the brand's inception in 1847, the Maison is best known for their own creations. However, much like Tiffany & Co. and other jewelers, Cartier also retailed other luxury watch brands such as JLC, Rolex, and Patek Philippe with the Cartier name signed directly on the dial. Much like Tiffany & Co., but even more so, these specially signed dials are extremely rare and sought after within the collector community, with only a handful surfacing every few years. Stock # CTRJLCMV3151 Brand Jaeger-LeCoultre "Cartier" Style Memovox Alarm Model 3151 Serial 572XXX Size Men's Material Stainless Steel Dial Silver "Cartier" Millimeters 35 Strap 2pc Handmade Leather Strap CASE & BRACELET The stainless steel case is in excellent condition, exhibiting no evidence of previous polishing with crisp factory finishing on display and honest signs of use present. The twin, unsigned crowns located at 2 and 4 o'clock are believed to be original to the watch. The case back retains deep factory engravings and crisp factory finishing, the 4-digit Cartier inventory number is located beneath the JLC serial number. The inside of the case back is signed by both LeCoultre and European Watch & Clock Company, and the movement is also signed European Watch & Clock Company, which is correct for Cartier branded timepieces of this era. The watch comes supplied 2pc handmade leather strap. DIAL & HANDS The original non-luminous Cartier signed silver dial features a charming vintage aesthetic with warm aging present around the dial edges. Outside of the aging, there are no scratches or notable wear present. The solid stainless steel hands are in excellent condition. ACCESSORIES None. The watch is keeping time, the previous service history is unknown. A movement service can be provided upon request.
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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