Swiss Legend Men's 10006-GM-01 Legato Cirque Analog Display Swiss Quartz Black Watch Swiss quartz movement Sapphitek crystal; gunmetal ion-plated stainless steel case; black silicone strap Chronograph functions with 60 second, 30 minute and 12 hour subdials; date window between 4:00 and 5:00 Black textured dial with black and white hands and hour markers; luminous; tachymeter on inner bezel; screw-down crown Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving