From the PROTREK lineup of Triple Sensor watches for serious outdoor adventurers come new high-performance solar-powered models designed with strict attention to detail. A Tough Solar power system generates electric power from available light, while a dual-layer LCD dramatically improves readability. An impressive collection of powerful features and functions come packed in an 1l.3mm thin configuration made possible by smaller components and sensors, and CASIO original device mounting technology. The result is a fashionable and functional outdoor watch for the serious adventurer.