This technology (with the curved display) would look awesome on a watch, of course with the caveat that the curvature would need to be convex rather than the co

This technology (with the curved display) would look awesome on a watch, of course with the caveat that the curvature would need to be convex rather than the concave one shown here. If it is at all possible that they build a narrow band that can display rows of icons, that could be something different, who knows? A lot of ifs in my comment, but then it looks doable to me. EDIT: removed the word "single".