Rip Curl Women's A1041G-BLK Steph Oceansearch Pre-programmed Tide Watch Square surf watch with contrasting dial and pushers featuring full-display backlight Additional functions include: pre-programmed tide charts for 200 beaches worldwide through 2022, dual time, countdown timer, alarm, chronograph, and future tide mode 35 mm plastic case with acrylic dial window Quartz movement with digital display Perforated polyurethane band with buckle closure Water resistant to 100 m (330 ft): In general, suitable for swimming and snorkeling, but not scuba diving