Jaeger-LeCoultre yeni Master Drande Tradition Gyrotourbillon Westminster Perpétuel
Master Grande Tradition Gyrotourbillon Westminster Perpétuel modeli 2004 Master Gyrotourbillon 1, 2008 Reverso Gyrotourbillon 2, 2013 Master Grande Tradition Gyrotourbillon 3 Jubilee ve 2016 Reverso Tribute Gyrotourbillon'un ardından Jaeger-LeCoultre'nin çıkardığı gyrotourbillon'un son nesil üyesi.