World Timers are among Patek Philippe’s most popular complications, with a history spanning over almost 80 years (thanks to the collaboration with Cottier). A cult status confirmed at Phillips May 2016 auction, when a rare Patek 2523/1 from 1954 achieved US$ 2.5 million. At Baselworld 2016, Patek Philippe introduced two new models featuring this practical function, the 5930 World Time Chronograph and the 5230, replacing the now iconic reference 5130. Monochrome takes a closer look at this new take on an icon.