24 Hour clock

[Yasminou]

As I'm on 24 clock since day one of playing the game (2.0 last beta and early access) I'd say it's already possible in the option, I just can't remember where exactly right now.

I'm pretty sure you play in French and that is the reason why you (and I) see the 24-hour clock. I think it is the same in Japanese and German since people really use the 24-hour format in everyday life.
Sadly SE chose to only display a 12-hour clock in the English version of the game, even though the 24-hour clock is fairly well understood in English-speaking countries.

All in all, a switch would be the the most reasonnable option!