Show HN: Combining UTC and local times (time zones) in one new clock

Re:Show HN: Combining UTC and local times (time zones) in on... by zokier on Wednesday October 20, 2021 @10:44AM (#28931243)

24 hour clock faces are not completely novel idea, they have been around for a long time already. Never particularly popular, they have been used more in some niches. Soviets in particular seemed to be fond of them, you can find many Raketas etc with 24h faces.

Random modern example of 24h watch