JLC 891

The JLC 891 is a watch full calendar automatic movement from Jaeger-LeCoultre.

Calibre 891 was introduced in 1992 and was replaced in 2005 by Calibre 924, which adds a power reserve indicator and moon phase.

Calibre 891 is an automatic movement running at 28,800 vph. It has 36 jewels and a power reserve of 40 hours. It is a traditional-looking movement with central sweep hands for hour, minute, and date pointer, and a subdial for seconds. It also has windows for day and month at 10 00 and 2 00, respectively.

Jaeger-LeCoultre used this calibre in the Jaeger-LeCoultre Master Calendar.

Manufacturer:

Description:

Functions:

  • Central hour, minute, date hands
  • Subdial with seconds
  • Day and month windows
  • Date by central pointer

Data:

  • Diameter 25.99 mm
  • Height 5.33 mm
  • 36 jewels
  • 28,800 A/h
  • Power reserve 40 Hours

Production period:

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