A real “superwatch,” it was run by the manually wound Calibre 2896, which provided a tourbillon, an influence reserve indicator, along with a dynamographe, a device that displays mainspring torque. Extra notable even than these features had been two large shock absorbers — noticeable to the watch’s dial — that https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/