Citizen Eco-Drive CA4640-50X is the perfect combination of durability and precision, featuring a stunning green dial framed by a robust stainless steel case. Powered by Eco-Drive technology, this chronograph ensures youâll never need a battery replacement, making it eco-friendly and reliable. With a 100-meter water resistance, itâs suitable for both everyday wear and light water activities. Ideal for active individuals, this menâs watch merges practical functionality with sophisticated style, making it perfect for those who demand reliability in both design and performance.