Casio Men's W753D-1AV Moon Phase Tide Graph Sport Watch Imported Polished stainless steel watch featuring digital display, day/date/month functions, and light 42 mm stainless steel case with mineral dial window Quartz movement with Analog display Stainless steel link bracelet with foldover clasp Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving