A true “superwatch,” it was powered through the manually wound Calibre 2896, which bundled a tourbillon, a power reserve indicator, along with a dynamographe, a device that shows mainspring torque. Extra notable even than these functions have been two large shock absorbers — obvious within the watch’s dial — that https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/