FIG. 1 is a front perspective view of a clock showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3. is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevation thereof; and,
FIG. 6 is a left side elevation thereof.
The broken lines showing portions of the clock in FIGS. 1 and 3 are for illustrative purposes only and do not form part of the claimed design.