View source for Jaeger LeCoultre 930

==Jaeger LeCoultre 930==

Jaeger-LeCoultre is a true manufacturer; they have dozens of their own calibers which are all made in-house in Le Sentier, Switzerland in the Vallee du Joux. Though there is one movement that they co-developed and produced, yet never used themselves: the Jaeger-LeCoultre caliber 920. This movement was used by [[Patek Philippe]] in their first Nautilus 3700/1A from 1976. But it was also used in the original Royal Oak reference 5402ST from 1972 and a few other high-end watches.

Today, this movement is produced by one company: [[Audemars Piguet]]. They still use it for their [[Audemars Piguet Royal Oak|Royal Oak]] ‘Extra-Thin’ and a few of their more classical watches. It is also the base movement for some of their highly complicated watches. They also supply a few other brands with this movement (AP dubbed it caliber 2121), [[Vacheron Constantin]] being one of them. The special thing about this movement is that it is very flat at just 3.05 mm due to the rail system for the winding rotor.

==Links==
[[Watch Movements]]