How to choose a million-level tourbillon? I recommend these three Jaeger LeCoultre by wholesalewatches - July 25, 20220 Last time we recommend IWC Pilot’s Watch,this time we recommend another watch.The watch's main complications include the tourbillon, which is one of three. The perpetual calendar and minute repeater are two other. The tourbillon was created by Mr. Breguet to fix the error caused by gravity. His invention was granted a patent