Jaeger-LeCoultre

Memovox Automatic Calendar (First Generation)

Introduced in 1957, the Memovox Automatic Calendar combined a mechanical alarm, automatic winding and a date display. It transformed the hand-wound original into a more practical new generation and was presented by Jaeger-LeCoultre as the world’s first self-winding alarm wristwatch.

No longer available for purchase directly.

Source: Jaeger-LeCoultre The Collectibles — Memovox Automatic Calendar