Swiss Legend Men's 11876-TIB-01-GRYA Commander Analog Display Swiss Quartz Black Watch Swiss Quartz movement Sapphitek Crystal; Black ion-plated titanium case; Black silicone strap Chronograph functions with 60 second, 30 minute and day of the week subdials; Date window at 4:00 Black dial with black and white hands and grey Arabic numerals; Unidirectional black ion-plated titanium bezel; Screw-down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving