Calibre
Jaeger-LeCoultre 866
In 9 watches by Jaeger-LeCoultre
- Kind
- Automatic
- Beat
- 28,800 beats an hour (4 Hz)
- Power reserve
- 70 hours
- Jewels
- 34
- Watches from
- 2015 to 2025
Watches that use it
Other Jaeger-LeCoultre calibres
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