This Citizen Tsuyosa watch is perfect for casual men who value both style and functionality. Wear it daily to work, on weekend outings, or even during light water activities like swimming in a pool. With a case diameter of about 40mm and thickness of 11.7mm, it fits comfortably on your wrist. The automatic movement ensures you don't have to worry about winding it constantly, and the sapphire crystal keeps the watch looking new for years.