The Out-of-This-World Jacob & Co Astronomia

The speed of rotation, meanwhile, is coordinated within the movement. Despite its complex appearance, the Astronomia operates on the same fundamental principles as a standard watch. The balance wheel and escapement work together to control the rate of unwinding of the mainspring barrel, which governs the speed of the gear train. To put it differently, energy flows from the barrel to the balance wheel, while speed feedback goes in the opposite direction.

Now, while most mechanical watches are designed with many gears that can make them appear cluttered, the Astronomia takes a different approach. It features a central wheel that is particularly clever, since it not only allows the barrel to transfer energy to all ends, but also plays a key role in coordinating the rotation rate as part of the gear train between the barrel and balance wheel. This elegant design ensures that the Astronomia’s movement remains clean and uncluttered.

While Jacob & Co.’s approach to watchmaking may not appeal to those with more conservative tastes, the brand’s horological innovations are making everyone sit up. Studying the intricate inner workings of the Astronomia is a fascinating exercise. Furthermore, the brand’s creative approach to watchmaking offers a refreshing alternative to the conventional timepieces on the market. As the world of watchmaking continues to evolve and challenge established norms, only time will show Jacob & Co.’s true legacy.

The Astronomia watch series boasts a spacious case and airy movement architecture, which provides a canvas for incorporating diverse complications and artisanal expressions. This feature has led to the creation of a range of impressive models.

One of the most fascinating Astronomia models is the Maestro Minute Repeater, which features a carillon repeater that is more elaborate than standard chiming mechanisms. It uses three gongs instead of two, providing a richer chime with three notes for the minutes. The gongs are strategically placed around the movement, providing a clear view through the sapphire window that encases the case. To further enhance the auditory experience, the Maestro employs cathedral gongs that circle around the movement twice, resulting in an amplified sound. Furthermore, the Maestro model retains the hallmark triple-axis tourbillon, supported by a faster carrier movement that completes a revolution around the movement every 10 minutes, an improvement over the standard 20 minutes.