Audemars Piguet Calibre 4400 - The New In House Integrated Chronograph Explained

The launch of the Code 11.59 collection is a crucial moment for Audemars Piguet. There has been no product launch of this magnitude over the past 20 years for the brand. In this respect, the Code collection presentation was the perfect opportunity to introduce a long-anticipated development that was announced a few years ago: the Audemars Piguet Calibre 4400, an in-house, integrated chronograph movement – by no means a small achievement since chronographs are extremely difficult to make. Today MONOCHROME brings you all the details that will allow you understanding this new movement, the Audemars Piguet Calibre 4400.