A real “superwatch,” it was driven via the manually wound Calibre 2896, which involved a tourbillon, an influence reserve indicator, and a dynamographe, a tool that displays mainspring torque. A lot more noteworthy even than these characteristics were being two substantial shock absorbers — obvious to the watch’s dial — https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/