8 ms·Twiceby galeaspablo 9y agoTwicekenhwang 9y agoDepends on if it's a 12h or 24h clock.Avshalom 9y agoIf it's a 24 hr clock in a 12 hour country it's practically possible to be be right zero times a day.coolspot 9y agoAll 24 hour clocks I have seen were electronic. Broken electronic clock don't show time at all.