I claim the ornamental design for a face for watch and clock, as shown and described.
FIG. 1 is a front elevation view of a face for watch and clock showing my new design;
FIG. 2 is a front elevation view thereof, shown in an exemplary environment;
FIG. 3 is a front elevation view thereof, shown without broken lines on the dial for ease of illustration; and,
FIG. 4 is a front elevation view thereof.
The broken lines illustrate environmental structure only and form no part of the claimed design. The parallel lines are surface shading used to indicate the flat character of the claimed design. The claimed design is a flat surface.