Who invented tourbillon? Please tell me.

It was Mr Louis Breguet who invented tourbillon.

When Master Breguet invented "tourbillon" to resist gravity more than 200 years ago, he certainly didn't expect that this small organization would open endless exploration and obsession in the history of human watches to compete with the gravity of the earth and run synchronously with the stars. Of course, he didn't expect that China people gave his "tourbillon" a loyal and elegant name: tourbillon.

Louis Breguet1747 was born in Neuchatel, Switzerland, and showed his extraordinary talent for complex machinery from an early age. /kloc-When he was 0/5 years old, he went to Versailles to study watchmaking. During his five-year apprenticeship, he entered the mathematics evening school of Marceline University, which laid a good foundation for the development of precision instruments. Breguet studied hard and practiced hard, and soon stood out as a rookie in the watch industry, which was favored by the French royal family. Some members of the royal family and dignitaries became frequent visitors to Breguet's home, which added a lot to his reputation. 1775, Breguet founded Quaide Porloge, the predecessor of Breguet watch, in Paris, which was immediately recognized by European aristocratic society. Princes have ordered Breguet products. Because of his profound understanding of machinery and unique talent for the characteristics and technology of clocks and watches, he attracted the best craftsmen at that time to join his door, and at the same time he became a talent under his persuasive training. Breguet constantly studied the skills of clocks and watches, and made innovations repeatedly, so that its rich imagination was vividly transformed into touching and excellent works-the bell spring was invented, which greatly reduced the width of the chime clock; The world's first watch shock-proof device makes the watch no longer so easy to be damaged and its performance is more reliable; Constant speed escapement mechanism; Breguet hairspring; Coil spring system of minute repeater: Ring the bell; And 180 1 patented tourbillon standard timepiece.