Invicta Men's 15803 Subaqua Analog Display Swiss Quartz Black Watch Swiss quartz movement Flame fusion crystal; 18k gold ion-plated stainless steel case; black polyurethane strap with 18k gold ion-plated stainless steel inserts Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date window at 4:00 Gold textured dial with black and white hands and hour markers; luminous; unidirectional 18k gold ion-plated stainless steel bezel; screw-down pushers and crown with security bar Water-resistant to 500 M (1640 feet)