The Seiko SRPC85K1 Automatic Sports Watch is perfect for active individuals and watch enthusiasts. Wear it while swimming, hiking, or during daily activities. With its 100M water resistance, you can take it for a dip without worry. The watch has an approximate case diameter of 42.9mm and thickness of 13mm, making it a comfortable fit on your wrist. Its reliable automatic movement ensures you always have the right time, no matter where your adventures take you.