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JLC 925

The JLC 925 is a thin automatic watch movement with moon phase from Jaeger-LeCoultre.

The 925 is an automatic movement made up of 246 pieces. It runs at 28,800 vph, has 30 jewels, and a power reserve of 43 hours. Unlike most Jaeger-LeCoultre movements, Calibre 925 is unidirectional, winding only in the counter clockwise direction. It features central hour, minute, and second hands as well as a 6 00 subdial with a date hand and moon phase indicator. The moon phase is adjusted via a recessed pusher at 8 00.

Jaeger-LeCoultre currently uses this calibre in 1 watch, the Jaeger-LeCoultre Master Ultra Thin Moon 39.



  • Central hour, minute, second hands
  • Date subdial


  • H 4.9 mm
  • 30 jewels
  • 28,800 A/h
  • Power reserve 43 Hours

Production period:

  • Current
jlc_925.txt · Last modified: 02.12.2022 20:38 by

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