A unique men's wristwatch, this is the Jaeger-LeCoulter brand, Vintage Memovox. The gold coat is made of 18 carat gold with an English hallmark (London). They contain the function of an alarm clock, which is visible on a black dial in the form of a triangle. Manual winding. The extremely rare wristwatches on offer were created during a short period of partnership between Vacheron Constantin and LeCoultre. Their manual winding has a very high technical quality. Great condition.