Swiss Legend Men's 20066-BB-01-RA Commander Chronograph Black Textured Dial Watch Swiss quartz movement Mineral crystal; black ion-plated stainless steel case; black silicone strap Chronograph functions with 60 second, 30 minute and days of the week subdials; date window at 4:00 Black textured dial with rose gold tone hands, hour markers and arabic numerals; luminous; tachymeter scale on inner bezel; screw-down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving