Jaeger-LeCoultre's Master Grande Tradition Grande Complication watch features three complications. Reproducing the movements of the Earth relative to the Sun and stars, the guilloché dial represents a sky chart and zodiacal map.
Jaeger-LeCoultre's Master Grande Tradition Grande Complication watch features three complications. Reproducing the movements of the Earth relative to the Sun and stars, the guilloché dial represents a sky chart and zodiacal map.