Lug for Smart Watch

FIG. 1 is a top front perspective view of a lug for smart watch showing our new design; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a top plan view thereof; FIG. 7 is a bottom plan view thereof; FIG. 8 is a bottom front perspective view thereof; FIG. 9 is a top rear perspective view thereof; and, FIG. 10 is a top plan view thereof, showing a smart watch in broken lines to illustrate example environment. The dashed broken lines showing a smart watch in FIG. 10 illustrates environment that forms no part of the claimed design. The remaining dashed broken lines in the figures depict portions of the lug for smart watch that form no part of the claimed design.