Patek Philippe Just Designed the Most Complicated Watch Ever Made

Over 8 years of exquisite watch making and the 18k rose gold Grandmaster Chime is created to celebrate Patek Philippe's 175th Anniversary. This romantic, indescribably striking piece houses 20 complications in a delicately engraved rotary case. A historic piece, unveiled just a few days ago in Geneva, has a Spiromax balance spring inside it's beating heart. Made to last until the end of time - and even after that, the Grandmaster Chime could be yours for $2.5 million. Seven were made and Patek Philippe will be keeping one for the company museum, making Patek's creation the most sought after timepiece of our time.