The helicoid geochronograph is the water-powered spiral clock inside the great globe at Waterfall City. It combines the concept of linear and circular time, showing that while there are cycles in life, time does go on.
Spiral clock tower
The clock tower is no normal clock that goes by the normal numbers base on the movements of the sun but in fact base on the concept of a linear and circular time on the cycles of life.
It is powered by the flow of the water which is from the network of waterways in Waterfall City which pushes the water wheel which in return make the whole clock function.
Malik is the Time-Keeper and caretaker of the clock.