Furthermore, The Seamaster was essentially worn by real Royal Navy officers, so it is sensible that Bond would have on one. He could have fictionally served as a captain, although the Seamaster has real-life historical significance. We routinely return to Maen as a kind of watchmakers really pushing the boundaries https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/