The ornamental design for the display of 24-hour clock time, as shown and described.
FIG. 1 is a front view showing the background for the display of 24-hour
clock time with no specific time showing; and,
FIG. 2 is a front view showing the background for the display of 24-hour
clock time with a specific time showing. The specific display of time
varies during the time of day and night.
Twenty-four time is displayed in the background drawn in FIG. 1. FIG. 2
shows an example of the background when a specific time is displayed.
The broken line showing of FIGS. 1 and 2 are for illustrative purposes only
and forms no part of the claimed design.