Silicon in the watch Business – The all-rounder that is Excellent Patek Philippe by wholesalewatches - April 7, 20180 Silicon is an extremely common element in the earth’s crust, where it is found in the form of oxides. The pure form (>99%) of silicon dioxide (SiO2) was the catalyst for the electronic and computer revolution from the 1970s to the 1990s. Thanks to its semi-conducting properties, it opened