F.P.Journe Astronomic Souveraine

The F.P.Journe Astronomic Souveraine is the result of nearly 15 combined years of reflection, research, and development to create what is currently the most complicated model in the F.P.Journe collection.
An entirely integrated movement designed and developed by François-Paul Journe, with the goal of measuring time relative to the Earth, Sun, and the stars.
A total of 758 components, 18 total functions and complications, and all adjusted and controlled by one simple crown.
The complexity behind the assembly of this timepiece limits the production to 4 or 5 timepieces per year, each watch being entirely produced by one watchmaker A to Z.