A true “superwatch,” it absolutely was powered because of the manually wound Calibre 2896, which bundled a tourbillon, an influence reserve indicator, and a dynamographe, a tool that shows mainspring torque. Much more noteworthy even than these attributes ended up two significant shock absorbers — obvious around the watch’s dial https://www.watchesworld.com/a-guide-to-10-of-the-best-dress-watches/