Swiss Legend Men's 22828-01 SL Pilot Analog Display Swiss Quartz Black Watch Chronograph functions with 60 second, 30 minute and day of the week subdials; date window at 4:00 Black dial with silver tone and white hands, white Arabic numerals; luminous; tachymeter; screw-down crown; sapphitek crystal; stainless steel case; black leather strap with white contrast stitching Swiss-quartz Movement Case Diameter: 52mm Water Resistant To 330 Feet