1. Jaeger-LeCoultre has early applied the Super Compressor technique from EPSA, this technique is famous in making mariner watch. Nowadays, how will the Jaeger-LeCoultre mariner watches to carry this technique forward?
3. Next year will be the 90th anniversary of the birth of Reverso collection. From the Art Deco era to the present, the Reverso collection has always been a classic in the watch industry. What is the charm and potential of this collection?