Mandarin Version: The Jacob & Co. Astronomia Tourbillon Tutorial

The Astronomia is the epitome of 21st century ultra-high-end watchmaking and a globally recognized symbol of Jacob & Co watchmaking expertise. A world-first both in the boldness of its unprecedented concept and its entirely mechanical construction, the Astronomia has gone beyond impressive horological achievements and has been regarded as an outstanding multidisciplinary engineering achievement. The Astronomia Tourbillon represents the very essence of Astronomia: it is a cinematic sculpture animated by its four-arm movement construction that rotates and floats through the sapphire-bound space inside its spectacular case. Full of unparalleled watchmaking solutions and adorned with exceptional finishing techniques, the Astronomia Tourbillon has earned its reputation as an inimitable icon in the field of haute horlogerie.