Red color.
Luminous numerals. Throughout the day the Archao absorbs light, only to release it at night in a display of maximum luminosity. The prominent hour markers, the double-digit numerals, and the distinctive, needle-shaped hand are crafted as white LumiBlocks, which store light like a battery during the day to unleash their enduring brightness after dark. The result is a picture-perfect timepiece, by day and by night.