Jaeger-LeCoultre Duomètre Sphérotourbillon pocket watch is the first one to include a  spherical tourbillon.
The image showcases a detailed view of a mechanical pocket watch, featuring a blue and white color scheme and a complex inner workings. The watch face is adorned with multiple dials, including a central clock, a smaller one to the left, and another one to the right, each with its own hour markers and minute indicators. The central dial is marked with the brand "JAGGER-LECUTTO" at the top, while the smaller dials display the numbers 1 through 12 and the word "MARS" at the bottom.
The image showcases a detailed view of a mechanical pocket watch, featuring a blue and white color scheme and a complex inner workings. The watch face is adorned with multiple dials, including a central clock, a smaller one to the left, and another one to the right, each with its own hour markers and minute indicators. The central dial is marked with the brand "JAGGER-LECUTTO" at the top, while the smaller dials display the numbers 1 through 12 and the word "MARS" at the bottom.