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