This is the Citizen Citizen Promaster Marine CA0820 50X Green and Silver Men's Watch. Introducing the Citizen CA0820 50X, a watch that combines timeless elegance with advanced functionality. Meticulously designed for the modern gentleman, this timepiece seamlessly blends classic style with innovative technology, making it the perfect accessory for any occasion. Elevate your wrist game and experience the epitome of sophistication with the Citizen CA0820 50X.