It's 10:50 o'clock.
Now it's 11:12 o'clock.
The short arrow in on the 11 and the long arrow in on the 2.
Now it's 9:12 o'clock.
It's 9:11 on the second clock.
The two clocks are synchronized: false.
It's now 9:12 on the second clock.
The two clocks are synchronized: true.