Introducing RANGEMAN, the latest addition to the Master of G series of tough and rugged timepieces that are designed and engineered to stand up to the most grueling conditions imaginable. RANGEMAN is Triple Sensor equipped, which makes it capable of keeping altitude, barometric pressure, temperature, and direction readings at your fingertips.
Cylindrical buttons provide outstanding operation and improved resistance to impact. The frequently used sensor button (center right) has a metal cover that protects it against lateral impact and keeps foreign matter out. Pressing the sensor button in any mode takes you directly to a sensor screen. Each sensor mode has its own audible tone, which means you can determine which mode you are entering without even looking at the watch.
All of this plus one-touch time recording, one-touch elapsed time measurement, world-renowned G-SHOCK toughness and durability, and much more makes RANGEMAN the perfect choice for rangers, rescue crews, and anyone else whose profession or activities demand unfailing reliability.

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  • Case / bezel material: Resin
  • Resin Band
  • Mineral Glass
  • Shock Resistant
  • 200-meter water resistance
  • LED backlight (Super Illuminator)
    Full auto LED light, selectable illumination duration,afterglow
  • Tough Solar (Solar powered)
  • Time calibration signal reception
    Auto receive up to six* times a day (remaining auto receivescanceled as soon as one is successful)
    *5 times a day for the Chinese calibration signal
    Manual receive
    The latest signal reception results
  • Time Calibration Signals
    Station name: DCF77 (Mainflingen, Germany)
    Frequency: 77.5 kHz
    Station name: MSF (Anthorn, England)
    Frequency: 60.0 kHz
    Station name: WWVB (Fort Collins, United States)
    Frequency: 60.0 kHz
    Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
    Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
    Station name: BPC (Shangqiu City, Henan Province, China)
    Frequency: 68.5 kHz
  • Digital compass
    Measures and displays direction as one of 16 points
    Measuring range: 0 to 359
    Measuring unit: 1
    60 seconds continuous measurement
    Graphic direction pointer
    Bidirectional calibration
    Magnetic declination correction
    Bearing memory
  • Altimeter
    Measuring range: 700 to 10,000 m (2,300 to 32,800 ft.)
    Measuring unit: 1 m (5 ft.)
    Altitude Memory Function:
    Manual Readings: 40 records, each containing date and time, direction angle, altitude, barometric pressure, and temperature
    Auto Save Data: High altitude, low altitude, cumulative ascent, cumulative descent (1 value each)
    Others: Relative altitude readings (3,000 to 3,000 m)
    Selectable measurement interval: 5 seconds or 2 minutes
    *1 second for first 3 minutes only
    *Changeover between meters (m) and feet (ft)
  • Barometer
    Display range: 260 to 1,100 hPa (7.65 to 32.45 inHg)
    Display unit: 1 hPa (0.05 inHg)
    Atmospheric pressure tendency graph (past 42 hours of readings)
    Atmospheric pressure differential graphic
    Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)
    *Changeover between hPa and inHg
  • Thermometer
    Display range: 10 to 60C (14 to 140F)
    Display unit: 0.1C (0.2F)
    *Changeover between Celsius (C) and Fahrenheit (F)
  • Manual data recording of up to 40 records (altitude, barometric pressure / temperature, bearing, time (Time Stamp))
  • World time
    31 time zones (48 cities + coordinated universal time), daylight saving on/off
  • Sunrise, sunset time display
    Sunrise time and sunset time for specific date, daylightpointers
  • 1/100-second stopwatch
    Measuring capacity: 999:59'59.99''
    Measuring modes: Elapsed time, split time, 1st-2nd placetimes
  • Countdown timer
    Measuring unit: 1 second
    Countdown range: 24 hours
    Countdown start time setting range: 1 minute to 24 hours(1-minute increments and 1-hour increments)
  • 5 daily alarms (with 1 snooze alarm)
  • Hourly time signal
  • Battery level indicator
  • Power Saving (display goes blank to save power when thewatch is left in the dark)
  • Full auto-calendar (to year 2099)
  • 12/24-hour format
  • Button operation tone on/off
  • Regular timekeeping: Hour, minute, second, pm, month, date, day
  • Accuracy: 15 seconds per month (with no signalcalibration)

Size of case / Total weight

• Size of case : 55.253.518.2mm
• Total weight : 93g