Invicta Men's 6103 Lupah Collection Revolution Chronograph Black Polyurethane Watch Swiss quartz movement Flame-fusion crystal; brushed and polished stainless steel case; black polyurethane strap Chronograph functions with 60 second, 30 minute and 1/10 of a second sub-dials; date function Black dial with white hands and large black numerals 12 and 6; luminous Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving