What is the Spanish word meaning time?

The Word for the time that you keep with a clock is "tiempo." However, when asking "What time is it?" you use the Word for 'hour' [hora] and you ask, "¿Qué hora es?" "What hour is it?" To say the kind of time that's meant when you say, "See you next time," you say 'vez;' "Nos vemos la proxima vez."