The Seiko SRPE31J1 is a great watch for those who love adventure. Whether you're diving in the ocean or exploring the city streets, this watch can keep up. It's perfect for young professionals, sports enthusiasts, and anyone who wants a reliable timepiece. The watch has a 43.2mm diameter case, 44mm length, and 12.7mm thickness, making it a comfortable fit on your wrist. It also offers 200m water resistance, so you don't have to worry about getting it wet during your water - based activities.