====== 1833 ====== * The brothers [[LeCoultre, Charles Antoine|Charles Antoine LeCoultre]] and François Ulysse LeCoultre found in [[Le Sentier]] in the [[Vallée de Joux]] the watch company //LeCoultre// which later becomes the world-famous [[manufacture]] [[Jaeger-LeCoultre]]. <- [[1832]] | [[1834]] -> {{tag>Year}}