OFFICIAL WARRANTY) Casio G-Shock GW-9400-1B Rangeman Black Out Master of G Triple Sensor Multiband 6 Tough Solar Resin Watch GW9400 GW-9400 GW9400-1B GW-9400-1BDR
Casio GW9400-1 Review | Tested by GearLab
CASIO G-SHOCK RANGEMAN GW-9400 product video - YouTube