Stuhrling Original Men's 270.332P71 Exclusive Trekker Sportsman Swiss Chronograph Black Dial Watch Round-shaped stainless steel case with unidirectional ratcheting bezel Split function chronograph with tenth of a second, 30 minute counter and small seconds sub-dial Triple row link bracelet with rubber links down the center Stainless steel push-button deployant clasp with flip-lock safety catch Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving