A true “superwatch,” it was driven because of the manually wound Calibre 2896, which included a tourbillon, a power reserve indicator, and a dynamographe, a device that displays mainspring torque. Far more noteworthy even than these features ended up two big shock absorbers — seen about the watch’s dial — https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/