The Watch could acquire messages from M and in some cases print them over a ticker-tape to get conveniently read later. Fairly ahead of its time with the 1970s, I’d say. This watch is special as it is probably the handful of legit vintages of a brand long absent. Though https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/