Astronomia Revolution Four-Axis Tourbillon

At the Geneva Watch Week 2025, the brand presented the world’s first four-axis tourbillon – the Astronomia Revolution Four-Axis Tourbillon. The Astronomia Revolution is a visual spectacle, in line with what one has come to expect from Jacob & Co. The case is unapologetically large with its diameter of 47mm and height of 27mm, but as always, Jacob & Co. is making good use of this space. Inspired by the James Webb Space Telescope, the dial features features 18 hexagonal mirrors, which makes the high speed of the device even more spectacular, as you can also catch the reflection of what is happening underneath. Jacob & Co. has made 18 pieces of the Astronomia Revolution — 6 in rose gold, 6 in white gold, and another 6 in white gold with a black DLC treatment.