Invicta Men's 6361 Pro Diver Collection GMT Black Ion-Plated Mesh Stainless Steel Watch Precise Swiss-quartz movement Durable flame-fusion crystal; brushed gunmetal ion-plated stainless steel case and bracelet Date function Black dial with luminous hands and hour markers; black ion-plated bezel; screw-down crown; magnified date window; white GMT hand and gun metal tone second hand Water resistant to 990 feet (300 M):suitable for scuba diving to a depth of 30 meters for up to 2 hours