Swiss Legend Men's 10067-BB-04 Commander Analog Display Swiss Quartz Brown Watch Swiss quartz movement Sapphitek crystal; black ion-plated stainless steel case; brown silicone strap Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 Brown textured dial with gunmetal and pale green hands and black and pale green hour markers and Arabic numerals; luminous; unidirectional black ion-plated stainless steel bezel; screw-down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving