====== JLC 460 ======
**Calibre 460** (and similar **490** and **491**) are [[manual winding]] movements from [[Jaeger-LeCoultre]].

Designed for the iconic [[Jaeger-LeCoultre Reverso|Reverso]], the Calibre 460 family is a compact oval movement measuring 3.5 mm thick, 15.2 mm long, and 13 mm wide. It beats at 18,000 A/h and is hand-wound.

The three calibres are closely related 

  * Cal. 460 is the basic model
  * Cal. 490 adds a special [[pallet cock]] and [[regulator]]
  * Cal. 491 adds to cal. 490 a different lower cap jewel with end piece for the [[balance assortment]] as well as a different setting lever.

Apart from this, the three movements are mostly identical, with interchangeable parts.


{{tag>Movements Jaeger-LeCoultre_calibres Jaeger-LeCoultre_Reverso_calibres Manual_winding_movements}}