The Watch could obtain messages from M and even print them over a ticker-tape to get conveniently read later. Rather forward of its time with the 1970s, I’d say. We didn’t see it coming, but the Tissot PRX Electronic is sensible. Though the PRX is common as an computerized watch, https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/