Astronomia Sky

The app to set up the most complicated watch

Can you imagine the sky on your wrist for a second?

Totally crazy, you could say… Jacob Arabo did it, Jacob & Co designed the Astronomia Sky. This is one of the most complicated watches we’ve seen.

The precision and richness of detail in this mechanical watch make this timepiece one of the most complex and fascinating. It measures sidereal time and accurately displays the sky above you at any given location on Earth.

This beautiful replica watch has a mechanical movement, so setting this “jewel” correctly is essential to ensure the accuracy of the displayed data.