The Watch could get messages from M and in many cases print them on the ticker-tape for being conveniently read afterwards. Really in advance of its time to the 1970s, I’d say. Tourbillons are rather pervasive in watchmaking, but constant-power mechanisms are challenging to manufacture and much rarer. The purpose https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/