The Chronergy Escapement is essentially a Swiss lever but with a few modifications intended to enhance efficiency and efficiency. It had been to start with released inside the Working day-Day 40mm, in 2015, within the then-new caliber 3255. Today, you will find just two locations to secure a co-axial escapement https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/