Emporio Armani's 43.5 mm World Explorer solar-powered chronograph watch features a black sunray dial, sapphire crystal, and a striking two-tone stainless steel bracelet. Perfect for modern life, its solar-powered movement ensures reliability. This watch can run for 5 months on one full charge. The solar movement completely eliminates the need for battery replacements. This watch is a true testament to Emporio Armani's craftsmanship.