The Watch could obtain messages from M as well as print them with a ticker-tape being conveniently study later on. Rather in advance of its time to the seventies, I’d say. French watchmaker Baltic released new generations of two of its longstanding strains, the HMS (pictured) and also the Bicompax https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/