Patek Philippe is a family-owned business designing and producing arguably the finest timepieces in the world. All of Patek Philippe timepieces are manufactured according to the specs of the Geneva Seal, the strictest specifications in the world, and they are the only watch manufacturer to do so. Patek Philippe proudly holds over 70 patents in its name. For generations, Patek Philippe has produced elegant timepieces which combine the latest technology with traditional watchmaking techniques and the spirit of innovation. Patek Philippe produces both men's and women's watches and the Collections include the Calatrava, Gondola, Aquanaut, Nautilus and Twenty~4.