Swiss Legend Men's 10537-01-BB Scubador 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, white and red hands, silver tone and white hour markers and arabic numerals; luminous; unidirectional black ion-plated stainless steel bezel; black ion-plated stainless steel pushers with security bar clasp and screw-down crown; sapphitek crystal; stainless steel case; black leather strap with white contrast stitching Swiss-quartz Movement Case Diameter: 49mm Water Resistant To 330 Feet