Casio Women's W-S220C-4BVCF "Tough Solar" Digital Watch Round sport watch featuring contrasting dial with world time, five alarms and stopwatch functions 50 mm resin case with mineral dial window Quartz movement with digital display Textured resin band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving: In general, suitable for swimming and snorkeling, but not scuba diving