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JAEGER-LECOULTRE, Futurematic, wristwatch, 37 mm,

Lähtöhinta
9 000 SEK
809 EUR
854 USD
Vasarahinta
8 000 SEK
Tietoa ostamisesta
JAEGER-LECOULTRE, Futurematic, wristwatch, 37 mm,

steel, bumper automatic, plastic glass, power reserve indicator, leather strap, ca 1953.

Caliber 497, Serial nr 947.737, Case nr 618.972

Vaurioitunut kellotaulu.

Muut tiedot

In 1951, the Manufacture released the Futurematic, the world's first 100% automatic watch, the calibre 497, Calibre 497 debuted with the Jaeger-LeCoultre Futurematic and was much more advanced than the earlier JLC 476 and JLC 481. It features a larger balance for improved accuracy and hacking seconds. One unique feature is a lock that holds the swinging weight in place when the mainspring is fully wound. It also features a special 6 hour power reserve, allowing the watch to immediately function when it is put on, rather than requiring it to be wound first.

The Calibre 497 featured a power reserve indicator along with small seconds located at the unusual position of 3:00.