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Jaeger Lecoultre Jlc Caliber 657

Jaeger-LeCoultre Caliber JLC 657

Jaeger Lecoultre Jlc Caliber 657

ManufacturerJaeger-LeCoultre (JLC)
Calibre Number657
TypeQuartz
Jewels
4
Frequency
32,768Hz
Battery Cell
SR616SW
Hands Count
2
FunctionsCentral hours; central minutes
Country of ManufactureSwitzerland, Swiss made
Known Models
Reverso Classic Small 261.81.30, Reverso One Reedition 325.84.70, Reverso One Cordonnet 326.44.20 (Add your watch to the comments below…)

The Jaeger-LeCoultre caliber 657 is a Swiss made in-house quartz movement found in smaller ladies sized Reverso timepieces. Such model have made use of this caliber since at least 2016 (source).

Additional Resources:

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Venus Caliber 178
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