Invicta Men's 7226 Signature Collection Corduba Diverlock Gray Ion-Plated Stainless Steel Watch Precise 21-jewel Japanese-automatic Miyota movement Durable mineral crystal; brushed and polished gray ion plated stainless steel case and bracelet Date function White mother of pearl dial with luminous hands and hour markers; black unidirectional bezel with diver lock; screw down crown; black sweeping second hand Water resistant to 660 feet (200 M): suitable for recreational scuba diving