The Cartier-signed Jaeger-LeCoultre travel clock, often referred to as the “Ados,” is a remarkable example of early 20th-century horology. Designed by Jaeger-LeCoultre in the 1920s, the Ados was a compact, folding travel clock featuring an eight-day mechanical movement, making it both functional and reliable for travelers. These clocks were not only precision instruments but also beautifully designed, often encased in chrome-plated steel and wrapped in fine leather.
Cartier, along with other prestigious retailers like Hermès and Asprey, commissioned Jaeger-LeCoultre to produce exclusive versions under their branding. The dials of these clocks were often finished in anodized copper or black enamel, with applied markers and luminous hands for readability. The protective case doubled as a stand when opened, showcasing a thoughtful design meant for elegant portability.
This example features a full calendar, with its puffy lume still in tact. Leather has worn over the many years. In amazing condition for a clock from the 1930’s. The LeCoultre movement is not running, it may just need a service. No broken parts from what I can see. The calendar works function just fine. The weekday sets right at midnight. The price factors in the service cost to get it running again. See photos for condition before buying!
