The Seiko 5 Sports Automatic Watch SNK617K1 is great for everyday use, whether you're at work, out for a casual dinner, or even during light water activities. It's designed for men who appreciate a classic and reliable timepiece. With a case diameter of 37mm and a thickness of 11mm, it has a comfortable fit on your wrist. The watch comes with useful features like luminous indexes for easy time - reading in the dark and a day - date display. It also has a 30M water resistance, so you don't have to worry about a little splash here and there.