It scatters numerals to the dial inside of a random manner, then, with switchblade pace, flicks the hour about to the right numeral, where ever it lays. This is a thing to behold. There is a rationale it’s the complication that set Franck Muller on the map. Some notable options: https://www.watchesworld.com/our-watch-picks-for-a-stylish-spring/