WATCHMAKER | Behind the Caseback: The Secrets of Exquisite Movements

The Patek Philippe Calatrava collection, with its clean lines, is regarded as a classic among round watches. Featuring a hinged caseback, the timepiece combines the best of both worlds: the understated elegance of a classic, fashionable gold case that can be opened, and the exquisite craftsmanship of a finely decorated mechanical movement visible through the sapphire crystal display back.