This Citizen watch is perfect for men who lead an active lifestyle. Whether you're swimming at the beach, running in the park, or in a business meeting, this watch will keep up with you. It's powered by solar energy, so you don't have to worry about constantly changing batteries. With a case diameter of 45mm and a thickness of 12mm, it has a bold look that's easy to read. The 20mm band width provides a comfortable fit on your wrist. And with 100m water resistance, you can wear it in the water without any worries.