The Chronergy Escapement is basically a Swiss lever but with a few modifications meant to make improvements to overall performance and effectiveness. It was initial launched within the Working day-Date 40mm, in 2015, from the then-new caliber 3255. Making An ideal Defeat: The best Look at Escapement Let's now change https://www.watchesworld.com/exploring-the-aesthetics-of-dial-design-and-decoration/