Digital Clock without Microcontroller

I have found a digital clock that uses just a clock chip without microcontroller from Electronickits.com . The picture above is the Digital Clock With 24 Hour Timer made by Canakit.com . It uses LM8560 clock chip which incorporates a wide range of features such as alarm, snooze, and 24 hour timer. The digit height is 50mm and made of 87 discrete LEDs. It can be a unique wall clock by just cover the digits with red Plexiglas and hang it on the wall.