GPW1000-1A - G-Shock, Mens, Tough, Water Resistant, Analog, Digital, Watches | CASIO America, Inc.
Toughest Watches featuring Atomic Timekeeping and Tough Solar Technology. ... Introducing the GRAVITYMASTER, GPW1000 – The World’s First GPS ATOMIC SOLAR HYBRID with CASIO-original GPS Hybrid radio-controlled technology built inside a TRIPLE ......