The Chronergy Escapement is basically a Swiss lever but with a few modifications intended to boost functionality and efficiency. It was first released while in the Day-Date 40mm, in 2015, in the then-new caliber 3255. Today, there are actually just two areas to acquire a co-axial escapement – just one https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/