Manufacturer Jaeger-LeCoultre (JLC) Calibre Number 657 Type Quartz Jewels 4 Frequency 32,768Hz Battery Cell SR616SW Hands Count 2 Functions Central...
JLC Gyrolab
Manufacturer Jaeger-LeCoultre (JLC) Calibre Number 770 In-House? Yes Type Automatic, self-winding mechanical Height 6.57mm Jewels 36 Vibrations Per Hour 28,800...
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It has stopped working within 6 months. Replaced batthery but doesn't work. I'm pretty sure…
Exciting breaking news for the watch community! Thank you Caliber Corner!
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