This is a clock that displays the time in binary.

The top row of circles is the hours, the middle row is minutes, and the bottom row is seconds.

The grey circles represent 0 or off and the colored circles are 1 or on.

The top row of circles is the hours, the middle row is minutes, and the bottom row is seconds.

The grey circles represent 0 or off and the colored circles are 1 or on.

When the circles are yellow the time is am.

When the circles are green the time is pm.