Jacob & Co. Astronomia Maestro Worldtime

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Technical specifications


  • Hours
  • Minutes
  • Flying Tourbillon


  • Manual Winding
  • Manufactured
  • Swiss Made


  • Round
  • Pink Gold
  • Polished
  • 26.00mm
  • 50.00mm


  • Sapphire

Water resistance

  • 3.00atm / 30.00m / 100.00ft


  • Deployment Buckle
  • Pink Gold


  • Alligator
  • Blue


  • 2021

Official description

The Astronomia is the embodiment 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 to becoming an outstanding multidisciplinary engineering accomplishment.

The Astronomia Maestro Worldtime expands the Astronomia universe with an elaborate and rare minute repeater carillon chiming complication and a new Worldtime complication as an addition to the iconic four-arm vertical movement The time display has been moved to the center of the dial. The movement platform rotates every 10 minutes above a hand-painted Milky Way galaxy with planets on an aventurine base

The Astronomia Maestro Worldtime is a spectacular, three-dimensional and absolutely unparalleled achievement in horology, the Astronomia Maestro amazes on its every level.

The Jacob & Co. Astronomia Maestro Worldtime