These sophisticated Citizen® Silhouette Bangles feature a classic design in gold-tone stainless steel and bold black dial with lines that are sleek, simple and timeless. Featuring our Eco-Drive technology – powered by light, any light. Never needs a battery. Caliber number B023. Sophisticated in every way, this bangle watch features a classic design in gold-tone stainless steel and bold black dial with lines that are sleek, simple and timeless. Using Eco-Drive technology, it's powered by light sources, with a power reserve, so it never needs a battery change. Model No.: EX1422-54E Special Features: Powered by light sources, with a power reserve, so it never needs a battery change Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.