Swiss Legend Men's 22828-GM-01 SL Pilot Analog Display Swiss Quartz Black Watch Chronograph functions with 60 second, 30 minute and day of the week sub dials; date window at 4:00 Black dial with gunmetal and white hands, white arabic numerals; luminous; tachymeter; screw-down crown; sapphitek crystal; gunmetal ion-plated stainless steel case; black leather strap with white contrast stitching Swiss-quartz movement Case diameter: 52mm Water resistant to 330 feet