This Citizen Promaster watch is perfect for men who love adventures. Whether you're diving in the ocean or traveling around the world, its 200m water resistance and world time function will keep up with you. Powered by light, you never have to worry about battery replacements. The watch has an approximate case diameter of 44mm, thickness of 14.0mm, and lug width of 22mm, making it a comfortable and stylish choice for daily wear.