Casio Men's GW-9400J-1JF G-Shock Digital G Rangeman Series Multiband 6, Black Watch Imported Casio G-SHOCK MASTER OF G RANGEMAN SERIES Barometer (260 / 1.100 hPa) / Thermometer (-10C / +60C) /10,000 m Altimeter Digital Compass Solar Powered / Multiband 6 Radio Controlled