Zeppelin 100 years Quartz Chronograph - how to set the alarm

[@ElanFranck]

Just wondering why the last one on the metal strap looks a bit more brown in the dial, it seems to be the same watch as the 1st left one on the croc. Can you confirm these are the exact same watch?

[@justwatchestv]

Thank you for watching, yes the are the same watch.

[@AdamFazekas999]

which one of these lights up with a full blue dial in the dark? Only the white/silver ones, or all of them?

[@justwatchestv]

only the 8680-3