Perhaps you mean 24h _sometimes_ is used conversationally! My devices all show 12h too. The thing is most people know if it means the evening or morning. But

Perhaps you mean 24h _sometimes_ is used conversationally! My devices all show 12h too. The thing is most people know if it means the evening or morning. But when programming, and dealing with times from all over the shop - please show me 24h clocks!