Invicta Men's 1535 Subaqua Chronograph Silver Dial Ocean Blue Silicone Watch Swiss quartz movement Flame-fusion crystal; brushed and polished stainless steel case; ocean blue polyurethane strap Chronograph functions with 60 second, 30 minute and 1/10th of a second subdials; date function Silver dial with silver tone hands and ocean blue hour markers; luminous; unidirectional stainless steel bezel Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving