Vintage Jaeger-LeCoultre Chronograph, Bi-Compax, Large Breguet Arabic Numerals, Original Radium Dial, Ref. 5184, Cal. 285
Among the rarest categories in vintage collecting are Jaeger-LeCoultre chronographs - and this is one of the reasons why. The brand sourced chronograph movements sparingly, and the pieces that survive in original, unrestored condition are genuinely difficult to find. This ref. 5184, signed "Le Coultre" on the dial for the American market, is exactly that kind of find: a bi-compax chronograph with its original radium dial fully intact, carrying a deep patina that only a century of honest aging can produce.
The calibre 285 is a Universal Genève movement, hand-wound, 17 jewels - the movement of choice for Jaeger-LeCoultre's chronograph commissions in the 1940s. The dial alone makes this watch worth attention. Breguet Arabic numerals appear on dress watches, on pocket watches, on fine wristwatches of the period - but on a chronograph, in this configuration, with this patina? That combination is rare in a way that experienced collectors will recognise immediately.
This is an all-original Swiss vintage chronograph in a state that most collectors will never encounter. The patina is the story, and it has not been touched.
CASE
- Jaeger-LeCoultre chronograph
- Reference: 5184
- Stainless steel case
- Case size: 34.5mm
- Lug to lug: 41.5mm
- Thickness: 12mm
- Square pushers
DIAL
- Original radium dial
- Breguet numerals
- Two-register chronograph layout
- Blued hands
Considering buying a radium watch?
Learn what collectors need to know about safety, aging lume, and radioactive dials in our article:
Is It Safe to Wear a Radium Watch?
MOVEMENT
- Jaeger-LeCoultre calibre 285
- Manual wind chronograph movement
- Two-register chronograph configuration
- Recently serviced and working properly
About Brand
What makes Jaeger-LeCoultre an important vintage watch brand?
Jaeger-LeCoultre, founded in 1833 in the Vallée de Joux, is regarded as one of the most technically accomplished Swiss watch manufacturers in history. Often referred to as “the watchmaker’s watchmaker,” the brand is highly respected in the vintage watch market for its in-house movements, technical innovation, and refined design. Vintage Jaeger-LeCoultre watches are valued for their mechanical excellence and understated elegance.
Why is Jaeger-LeCoultre significant in vintage watch history?
Jaeger-LeCoultre played a pivotal role in advancing watchmaking technology throughout the 20th century. The brand supplied movements to other leading Swiss manufacturers and developed ultra-thin calibers, complex complications, and innovative case designs. Iconic creations such as the Reverso, introduced in 1931, and early Memovox alarm watches are now considered landmarks in vintage watch history.
Are vintage Jaeger-LeCoultre watches suitable for everyday wear?
Many vintage Jaeger-LeCoultre watches were designed for daily use, particularly dress and professional models. Watches powered by movements such as the caliber 450, caliber 470, or early caliber 8xx and 9xx families are known for their precision and smooth operation. When properly serviced, a vintage Jaeger-LeCoultre watch can be worn regularly while retaining its value as a collectible vintage watch.
What should collectors look for when buying a vintage Jaeger-LeCoultre watch?
When purchasing a vintage watch from Jaeger-LeCoultre, collectors should focus on originality and technical condition. Important aspects include:
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Original dial and hands with correct proportions
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Correct case style and movement caliber
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Matching serial numbers where applicable
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Evidence of professional servicing
Because Jaeger-LeCoultre produced many variations, correct configuration and originality play a significant role in determining value.
Which vintage Jaeger-LeCoultre models are most collectible?
Some of the most sought-after vintage Jaeger-LeCoultre watches include:
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Reverso models from the 1930s–1950s
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Early Memovox alarm watches
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Triple-date and moonphase models
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Ultra-thin dress watches powered by manual-wind calibers
These models are prized for their innovation, craftsmanship, and timeless design within the vintage watch market.
Are vintage Jaeger-LeCoultre watches a good investment?
Jaeger-LeCoultre offers strong long-term appeal in the vintage watch market. While historically undervalued compared to some peers, collector interest has grown steadily as appreciation for the brand’s technical contributions increases. Well-preserved vintage Jaeger-LeCoultre watches, especially early Reverso and Memovox models, continue to attract strong demand.
Additional photos or videos of the watch
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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.
Shipping
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Express Delivery: 3-10 business days, depending on location, at extra cost. Free for orders 1000$ and more.
Processing Time: 3-5 business days for all orders, regardless of shipping method.
All parcels are fully insured and carefully packaged to ensure they arrive safely. For specific delivery estimates based on your country, please visit this page.
Warranty
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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