This Citizen watch is perfect for those who appreciate fine timepieces and Japanese craftsmanship. Whether you're attending a business meeting or going out for a casual dinner, this watch will add a touch of sophistication to your look. The Eco-Drive technology means you don't have to worry about changing batteries, making it convenient for everyday use. With its moon phase display, it's also a great conversation starter. The watch has an approximate case diameter of 42.2mm and thickness of 10.1mm, fitting comfortably on your wrist.