Casio G-shock Rangeman GPR-B1000-1B Digital Black W/Box, charger, charging cable | eBay
CASIO G-SHOCK RANGEMAN GPR-B1000-1JR Solar GPS Wristwatch Used with Box and Card | eBay
GWM Store - Introducing G-Shock Rangeman GPR-B1000-1B with GPS Navigation This new Rangeman has a lot to live up to as the original GW-9400 is the most popular Master of G watch
Casio GPR-B1000 Rangeman Hands-on Review | Digital Trends