Complicated watchmaking is the supreme test of the designer's expertise and watchmakers' skill. Patek Philippe masters all horological complications and have twice this century built the world's most complicated portable timepiece. In each watch many lifetimes of artistry and skill are captured to produce an object of timeless worth. The spirit of innovation which reigns at the company's workshops has been instrumental for the longevity and reliability of its watches. In its current collection, Patek Philippe presents a wide range of models of which numerous are considered as cult objects.