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