Knowledge



Complicated Collectors: John Pierpont Morgan

J.P. Morgan and the history of European horology

Complicated Collectors: Thomas Engel

The "modern Edison" and his fascination with Breguet.

In-Depth: The Technical Evolution of Patek Philippe

From keyless works to Advanced Research: 1839–2025.

In-Depth: Rolex Daytona “Le Mans” Movement Cal. 4132

Exploring the Daytona chronograph architecture.


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