Dear Zenith fans I keep on wondering since quite some time why the dial of a Zenith A. Cairelli has no "T" before or after (or both) swiss made. (picture stolen from the internet) Normally Zenith watches of this time period, with tritium on the dial, have that . Does anybody know that? I apologize me for my bad english and i'm happy that i have found a forum with so many great guys, who have the same Zenith passion. Sincerely, Adri