Invicta Reserve Leviathan Chronograph Mens Watch 0799 Precise Swiss-quartz movement Durable flame-fusion crystal; matte stainless steel case; black polyurethane strap with matte stainless steel links Chronograph functions with 60 second and 30 minute skeleton subdial and 1/10th of a second black subdial; date function Black dial with yellow hands and dot hour markers; luminous; matte stainless steel unidirectional bezel with black engraved arabic numerals; screw-down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving