1960s Jaeger-Le Coultre "Memovox" Rare World Time in 37mm Stainless Steel Water-resistant

Jaeger LeCoultre, masterpiece model "Memovox", rare world time model, circa 1960s.

The crown at 2 o'clock is used to wind the alarm spring, switch it on and off, and set the world time. By setting the hour hand to the city you are based in, you can read the time of each country. This is an original product that only Jaeger-LeCoultre, a prestigious company that manufactured many of its own movements, can produce. This watch uses a unique water-resistant case with a snap back case that is screwed in place with a metal gasket.