The Chronergy Escapement is basically a Swiss lever but with some modifications intended to boost performance and efficiency. It had been initial introduced inside the Day-Day 40mm, in 2015, inside the then-new caliber 3255. And, of course, If you'd like a unique expression fully from the co-axial, in a thing https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/