[sukmaagung]

Interesting,

When I make word clock, I make it change from "SATU LEBIH DUA" ("ONE PLUS TWO", 01:02:00) to "SATU LEBIH TIGA" ("ONE PLUS THREE", 01:03:00) at 01:02:30.

But if I make digital clock, I make it change from 01:02 to 01:03 at 01:03:00.