The Watch could receive messages from M and perhaps print them on a ticker-tape to be conveniently read later. Really forward of its time with the nineteen seventies, I’d say. A different Roger Moore Seiko, the M354 Memory Bank, has a look that you could possibly extra affiliate with Casio. https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/