steel, bumper automatic, plastic glass, date, alarm, leather strap, ca 1964.
Caliber 825, Serial nr 1.617.387, Case nr 912.938
Vaurioitunut kellotaulu.
In 1950, the Manufacture released the Memovox (potmanteau of memoria and vox, “voice of memory”), a year after the model cricket was released by Vulcain. Its striking mechanism could be used as an alarm for waking up, appointments, timetables, etc. The first models were hand wound and equipped with the Jaeger-LeCoultre Calibre 489.
In 1956, a Memovox featuring the Jaeger-LeCoultre Calibre 815 became the first self-winding alarm watch in history, followed by the Caliber 825 with the date indicator.