Invicta Men's 0508 Reserve Collection Specialty Chronograph Black Polyurethane Watch Precise Swiss-quartz movement Durable flame-fusion crystal; brushed black ion-plated stainless steel case; black polyurethane strap with black stainless steel barrel inserts Chronograph functions with 60 second, 30 minute, 12 hour and 1/10th of a second subdials; day and date function Mother of pearl dial with silver-tone hands and hour markers; luminous; unidirectional black ion-plated stainless steel bezel; screw-down crown and pushers Water-resistant to 1,640 feet (500 M)