Timex Men's T49612 Expedition Shock Digital Compass Olive/Black Resin Strap Watch Imported Designed For Outdoor Torture Tests Shock Resistant to I.S.O. Standards Digital Compass Durable Resin Case and Strap with Buckle Closure Indiglo Light-Up Watch Dial Water resistant to 200m (660 ft): In general, suitable for professional marine activity and serious surface water sports, but not scuba diving