A true “superwatch,” it absolutely was powered by the manually wound Calibre 2896, which provided a tourbillon, an influence reserve indicator, and also a dynamographe, a device that shows mainspring torque. Extra noteworthy even than these options had been two huge shock absorbers — visible around the watch’s dial — https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/