A real “superwatch,” it had been run by the manually wound Calibre 2896, which bundled a tourbillon, a power reserve indicator, along with a dynamographe, a device that shows mainspring torque. More notable even than these characteristics were two big shock absorbers — noticeable about the watch’s dial — that https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/