The Watch could obtain messages from M and in many cases print them on the ticker-tape to get conveniently read later. Really forward of its time for your seventies, I’d say. British model Bremont (say that five times quickly) has current its Supermarine S302 GMT dive watch which has a https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/