Jaeger-LeCoultre caliber 866AA
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| Brand: | Jaeger-LeCoultre |
|---|---|
| Reference: | 866AA |
| Base: | Jaeger-LeCoultre 866 |
| Movement: | Automatic |
| Display: | Analog |
| Diameter: | 26.00 |
| Jewels: | 34 |
| Reserve: | 70 |
| Frequency: | 28800 |
| Date: | Date, Day, Month |
| Hands: | Hours, Minutes, Small Seconds |
| Astronomical: | Moonphase |
866AA description
Caliber 866AA was introduced in 2020 as an updated version of caliber 866 (/1). This new version offers a 70 hours power reserve which is achieved through optimizing the performance, notably through a new barrel design, new forms of lubrication, a new adjustment of the second hand, and a the silicon escapement which significantly reduces friction.
All watches using the Jaeger-LeCoultre 866AA movement:
4148420
Jaeger-LeCoultre Master Control Calendar Stainless Steel / Silver / Novonappa
4142520
Jaeger-LeCoultre Master Control Calendar Pink Gold / Silver / Alligator
4148480
Jaeger-LeCoultre Master Control Calendar Stainless Steel / Blue
4148120
Jaeger-LeCoultre Master Control Calendar Stainless Steel / Silver / Bracelet