Overview of the Astronomia Revolution Four

In an electrifying celebration of a decade of horological artistry, Jacob & Co. proudly presents the Astronomia Revolution Four-Axis Tourbillon, a breathtaking addition to its iconic Astronomia collection. Over the past 10 years, this collection has garnered a reputation for pushing the boundaries of watch design, showcasing extravagant, oversized timepieces adorned with an abundance of jewels—most notably, stunning diamonds. These masterpieces not only embody mechanical complexity but also deliver a mesmerizing dance of arms, sub-dials, and rotating gemstones, setting a new standard for luxury watches.

Design and Features

Building on the success of the ultra-fast Astronomia Revolution launched earlier in 2023, the new model introduces an advanced four-axis tourbillon, proving that three just wasn't enough for Jacob & Co. The watch boasts a striking 47mm rose gold case and a substantial thickness of 27mm, topped with a highly domed anti-reflective sapphire crystal that enhances its visual appeal.

Unique Viewing Experience

One of the most distinct features of the Astronomia Revolution Four is its unique design that provides spectacular views through sapphire windows encircling the case. These windows allow collectors and enthusiasts alike to appreciate the intricate inner workings of the timepiece from various angles. In keeping with the Astronomia tradition, there is no crown; instead, winding and setting the watch is ingeniously achieved via two flip-up keys located on the caseback.

Refined Aesthetics

The watch's dial maintains the refined aesthetic of its predecessor, showcasing rose gold honeycomb panels that are meticulously mirror-polished and angled for stunning effect. However, a notable change is the removal of the steel arrow-shaped hand adorned with a synthetic ruby, leading many to wonder if Jacob & Co. is subtly refining its design.

Innovative Mechanics

At the core of this extraordinary watch lies an advanced carousel that allows the tourbillon and time display to complete a full rotation every 60 seconds—a remarkable improvement from the original 20-minute rotation of the 2015 Astronomia model. This incredible achievement is made possible by a one-sixth-of-a-second constant-force mechanism paired with a differential for precise time display. The newly integrated triple-axis flying tourbillon introduces a fourth axis to the watch’s captivating ballet, cycling through movements of 60 seconds for the main plate, 18 seconds, 15 seconds, and back to 60 seconds.

Conclusion