A true “superwatch,” it had been run via the manually wound Calibre 2896, which integrated a tourbillon, a power reserve indicator, in addition to a dynamographe, a device that shows mainspring torque. Far more noteworthy even than these attributes were two massive shock absorbers — noticeable to the watch’s dial https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/