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 employs a Shock Resistant Triple Sensor, 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 sunrise/sunset data, 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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Atomic Timekeeping
Shows accurate time by receiving radio signals of standard time information. JJY= Corresponds to both of Japanese standard waves JJY (40kHZ/60kHZ); WWVB= Corresponds to the USA standard wave WWVB (60kHz); MSF/DCF77= Corresponds to UK and Germany standard waves MSF/DCF77 (60kHz/77.5kHz); BPC= Corresponds to Chinese standard wave BPC (68.5kHz)
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Solar Power
A solar cell provides power for operation
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Compass
A built-in direction sensor detects magnetic north
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Altitude Measurement
A built-in pressure sensor measures barometric pressure, which is converted to relative altitude
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Barometric Pressure Measurement
A built-in pressure sensor measures barometric pressure, which is shown on the display
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Temperature Measurement
A built-in temperature sensor measures the temperature
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LED Light (Full Auto Light Super Illuminator)
A high-brightness diode is used to illuminate the face of the watch in one of a variety of colors: blue, green, light blue, pink, yellow, or white
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World Time (R48)
Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas
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Daily Alarm, Hourly Time Signal (5)
The daily alarm sounds each day at the time you set. The value indicates how many alarms are available. The hourly time signal causes the watch to beep every hour on the hour
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Snooze Feature
Each time you stop the alarm, it sounds again after a few minutes
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Stopwatch (1/100 100HR)
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement
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Timer (24H)
Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown
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Sunrise, Sunset Time Display
Sunrise and sunset times are displayed based on your current latitude and longitude
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Time Recorder
Stores up to 40 records (shared storage with date/time, bearing and barometric pressure/temperature records)
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Full Auto-Calendar
Allowances are made automatically for months of different lengths, including leap year
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12/24-Hour Timekeeping
Times can be displayed in either 12-hour or 24-hour format
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Operation Tone On/Off
The tone that sounds to signal a mode change or other operation can be turned on and off
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Battery Level Indicator
Indicator shows the current battery level
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Shock Resistant
Shock-resistant construction protects against impact and vibration
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Mud Resistant
Dirt and mud-resistant construction keeps mud and dirt from getting into the watch
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Water Resistant (20 BAR)
The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches
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Mineral Glass
Hard glass resists scratching
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Band
Resin
| 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 |
| Solar powered |
| Time calibration signal reception |
| Auto receive up to six* times a day (remaining auto receives canceled 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 60°C (14 to 140°F) |
| Display unit: 0.1°C (0.2°F) |
| *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, daylight pointers |
| 1/100-second stopwatch |
| Measuring capacity: 999:59’59.99” |
| Measuring modes: Elapsed time, split time, 1st-2nd place times |
| 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 the watch 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 signal calibration) |
| Approx battery operating time: |
| 8 months on rechargeable battery (operation period with normal use without exposure to light after charge) |
| 23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge) |
| Size of case / Total weight |
| Size of case : 55.2×53.5×18.2mm |
| Total weight : 93g |
