Invicta Men's Iforce-Contender-Dual Strap GMT 0833 Precise Swiss-quartz movement Durable mineral crystal; brushed and polished stainless steel case; blue polyurethane strap Date function Blue dial with luminous black hands and Arabic numerals at 5 minute intervals; 24 hour scale ring for GMT function Water resistant to 330 feet (100 M): suitable for snorkeling, as well as swimming, but not diving