Invicta Men's 7174 Signature Collection Prowler Automatic Watch Quality Japanese-automatic movement; functions without a battery; powers automatically with the movement of your arm Durable mineral crystal; polished rose gold tone stainless steel case; brushed and textured rose gold tone and stainless steel bracelet Date function White mother of pearl dial; luminous hands, rose gold tone numerals and hour markers; magnified date display; exhibition case back; screw down crown Water resistant to 660 feet (200 M): suitable for recreational scuba diving