JAEGER-LECOUTRE. AN EXTREMELY RARE STAINLESS STEEL PROTOTYPE AUTOMATIC WRISTWATCH WITH SWEEP CENTRE SECONDS, DATE AND ALARM
SIGNED JAEGER-LECOULTRE, MEMOVOX POLARIS MODEL, REF. E859, CASE NO. 924'323, MANUFACTURED IN 1963
Movement: Automatic
Dial: Black
Case: 42 mm. diam.
With: Extract from the Archives confirming production of the present watch in 1963 as a prototype
Remark: Prototype