What are the innovations in watchmaking technology of fake Jacob & Co.? Jacob & Co.’s watchmaking innovations focus on six major areas: multi-axis tourbillons, ultra-long power reserve, constant force mechanisms, three-dimensional dynamic displays, the integration of jewelry and movement, and dedicated movement platforms. With numerous patents and “impossible” complications, they represent the “wild” school of modern high-end watchmaking. I. Multi-axis Tourbillon: From Plane to Three-Dimensional Universe Tri-axis Tourbillon (Astronomia Astronomical Series, 2014): The world’s first three-axis flying tourbillon, breaking through the limitations of traditional tourbillons’ planar rotation. Three-axis speeds: 60 seconds (rotation) / 2.5 minutes / 10 minutes (revolution around the dial), simulating celestial motion. Four-arm satellite frame: One revolution…