====== JLC 828 ======
{{wst>image_cr|Jaeger-LeCoultre|Reverso Tourbillon|[[Jaeger-LeCoultre Reverso Tourbillon]] with Cal. 828}}

Calibre **828** was a rectangular watch movement from [[Jaeger-LeCoultre]], the company's first-ever production [[tourbillon]].

In [[1993]], Jaeger-LeCoultre announced a [[Jaeger-LeCoultre Reverso|Reverso]] with a [[tourbillon]] movement, Calibre 828. Being a Reverso, it features a [[power reserve indicator]] on the reverse, fan-shaped with the pivot in the upper right corner of the movement. The tourbillon is centered at the bottom of the movement. The face of the [[Jaeger-LeCoultre Reverso Tourbillon|Reverso Tourbillon]] features hour and minute hands and [[small seconds]] at 6 00, a typical Reverso arrangement. Just 500 were produced.

Calibre 828 has a one minute tourbillon carriage which weighs just 0.25 gram even though it is constructed of 70 parts. It is a 27 jewel movement with power reserve of 45 hours.

The successor of this watch was the [[Jaeger-LeCoultre Reverso Platinum Number One|Reverso Platinum Number One]], introduced in [[2001]] with [[JLC 849SQ|Cal. 849SQ]], as well as the [[Jaeger-LeCoultre Reverso Platinum Number Two|Reverso Platinum Number Two]] with [[JLC 848|Cal. 848]], introduced in [[2003]]. These movements can be seen as the descendent of Cal. 828.


{{tag>Movements Jaeger-LeCoultre_calibres Tourbillon_movements}}