Technically I wore this yesterday. And technically it wasn't mine. Belonged to a friend at the #time4apint GTG. But hey, I wore it, and damn....its a fine watch.
Someone likely wore your Eterna 50 years ago, at Expo 67 in Montreal. We were there as well. Although it is not specifically an Expo 67 watch, it is the one I wore at Expo, that year. My one owner 1964 Bulova Accutron 214. Still looks and runs like new.