A real “superwatch,” it had been run from the manually wound Calibre 2896, which integrated a tourbillon, a power reserve indicator, plus a dynamographe, a tool that shows mainspring torque. Much more noteworthy even than these options had been two large shock absorbers — visible over the watch’s dial — https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/