One token was a clock dial, with an indicator pointing to the hour of nine.
Then he consulted a clock dial upon the machine.
This black half-disc could be attached to the left side of a clock dial to obscure the morning hours.
It had a large face like a clock dial, consisting of twelve openings.
The luminous hands on the clock dial showed the hour to be one thirty in the morning.
Beside the last switch - G - was a clock dial marked off in minutes.
The clock dial is above the main gates to Red Square.
He looked at the clock dial above his monitor.
The hand on the clock dial was moving steadily.
Early clock dials did not use minutes and seconds.