The clock is smart casual and is not as big and showy as many others.
The big yellow pointer measures on demand the seconds, the small right tenths of a second left and the minutes. Just push the top right button (start - stop - continue counting). The button below will be back the stop time.
Regardless of whether one really uses the stop function, see the yellow pointer on the black dial of class.
For those interested in something like this I am attached to a night scene.
I would buy again!