On the surface, a Rolex can look tough, simple, and indestructible. That’s part of the brand’s magic. But inside the case, things are anything but simple. Rolex movements are: Highly precise mechanical machines Built to very tight tolerances Packed with carefully designed components that must work in harmony Repairing

In watchmaking, a complication is any function beyond simple hours, minutes and seconds. Patek Philippe has turned complications into a signature language – from useful daily features to museum-level masterpieces. Broadly, you’ll see two main families: Complications – practical yet sophisticated functions like annual calendars, dual