Making improvements in this way is readily obvious in the production sector because streamlining assembly lines is pretty much the name of the game. No hiccups in manufacturing and no delays, either at the sending end or receiving end, in handing off something from one section to one more, indicates productivity is at its finest, employee stress is at its lowest, and niggling distractions are eliminated.
But synchronization leads to improvements in other industries as well. For example, government procedures require much communication and coordination among various divisions and also bodies. Much of the streamlining in manufacturing enabled via synchronized clocks rollovers right here.