Prime Time (-ish)

Today at 2:03:05, the date and time, if you write it in a particular form, is a string of the first six prime numbers: 02:03:05:07:11:13

This only works if you use DD/MM/YY format for the date, and not the American MM/DD/YY, or the more sensible YYYY/MM/DD format.

So, just after lunch take a look at the clock and ponder this celestial / mathematics alignment.