Invicta Men's 15965 Subaqua Analog Display Swiss Quartz Silver Watch Chronograph functions with 60 second, 30 minute and 1/10 of a second sub dials; date indicator on inner bezel, day of the week window and month window under 12:00 Black dial with silver tone and white hands and hour markers; luminous; unidirectional black ion-plated stainless steel bezel; screw-down crown and pushers; flame fusion crystal; stainless steel case and bracelet Swiss-quartz Movement Case Diameter: 52mm Water Resistant To 1640 Feet