Stuhrling Original Men's 421.335TB1 Octane Concorso Trofeo Analog Swiss Quartz Black Stainless Steel Watch Round watch in black stainless steel featuring sword hands and luminous red-and-white indices Swiss quartz movement with analog display Krysterna crystal dial window Features fold-over clasp with double push-button safety closure, luminous numerals and indices, decorated case back, unidirectional bezel, and screw-down onion crown Water resistant to 330.0 feet (100 M): suitable for snorkeling, as well as swimming, but not diving