Be a suvivor.

RANGEMAN

The World’s First*1
Solar-Assisted*2   GPS Navigation

GPR-B1000-1

  • *1 Based on a Casio survey as of January 9, 2018.
  • *2 Battery level drops below a usable level for GPS while outdoors, solar charging can be used to resume GPS functions for a limited time.

ULTIMATE TOUGHNESS FOR SURVIVAL

LINE UP

GPR-B1000-1

GPR-B1000-1B

FEATURES

GPS Navigation

Navigate and Log

The watch collects location data from GPS satellites to display the current location on a route or bearing to a destination, in real-time. Turn on GPS navigation to automatically record tracks with either four-second or one-minute interval recording. (Save up to 20 tracks in memory.)

Route display

Bearing to destination

Recall mode to display log data

Backtrack

The watch helps users navigate back to where they started, using track data to display the route back to the starting point and bearing.

Outward route

Backtrack mode displays route
and bearing back to starting point

Point Memory

The user can save point data (including date/time, longitude/latitude, altitude, atmospheric pressure, and temperature) by just pushing a button. Set point icons to indicate the type of point. (Save up to 60 points.)

Save points with the push of a button

Recall points

Ceramic Case Back - A First for G-SHOCK

The watch uses a ceramic case back to support wireless charging and high-sensitivity GPS reception.
The case back uses a 2.0 mm thick ceramic material, making the watch shock-resistant and waterproof down to  200 meters.

Solar and Wireless Charging

The GPR-B1000 is equipped with dual wireless and solar charging systems to support activities in the outdoors. GPS navigation is usable for approximately 33 hours on a wireless charge of about five hours. If the battery becomes depleted, GPS functions can be resumed by charging the watch in bright light. (GPS functions are usable for one hour on a solar charge of approximately four hours in 50,000 lux conditions.) Regardless of the status of GPS functions, solar charging keeps the time display powered at all times.

GPS Antenna Bezel

The stainless-steel bezel incorporates a GPS antenna function. Stable reception is achieved by thus arranging the ring-form antenna outside the case.

Tough Construction to Withstand Harsh Conditions

The watch is designed to withstand harsh conditions with dust- and dirt-proof, mud-resistant construction, low-temperature resistance down to -20°C (-4°F), a carbon fiber insert band, and sapphire crystal.

Bluetooth Smartphone Pairing to Connect with
G-SHOCK Connected App

Navigation Route Setting

Register the start point, the destination and key points along the way on the map to create a GPS NAVI route map.

Start

Goal

Pass Point

Transfer Data
to Watch

Start

Goal

Pass Point

Transfer Data
to Watch

GPS Log Function

Save the trajectory of your movements on the app.
Review your route, altitude transitions and information on points along the way on a timeline display or 3D graphic display.

Transfer
the Log Data

In Detail

3D View

Timeline log data display

Transfer
the Log Data

In Detail

3D View

Timeline log data display

Receive data from time servers to keep accurate time anywhere in the world

When paired with a smartphone, the watch receives data from time servers to keep accurate time anywhere in the world. Easily configure world time cities, alarms, and timers from the G-SHOCK Connected app.

Smartphone app

G-SHOCK ConnectedFREE

  • App STORE
  • Google Play

Supported Phone Models (As of December 2017)

iOS: iOS 10 or later
Android: Android 6.0 or later


  • *Bluetooth installed smartphone only

Specifications

GPR-B1000-1

GPR-B1000-1B

ConstructionShock-resistant; low-temperature resistance (-20°C / -4°F); mud-resistant
Water Resistance200 meters
GPS Signal Frequency1575.42 MHz
GPS Signal ReceptionTime-calibration (auto*1, manual); acquisition of position information (manual)
*1 GPS signals are received automatically when the watch recognizes they are available in the area.
Communication
Specifications
Communication
Standard
Bluetooth® low energy
Signal
Range
Up to 2 m (may differ depending on surrounding conditions)
GPS NavigationActivity logs (up to 20 logs), track display (wide area map/magnified map switching), start-to-destination direct distance, bearing to destination, destination setting from Point Memory recordings, backtrack, activity time measurement, log use status
Point MemoryUp to 60 sets of point data (time, date, longitude/latitude, altitude, atmospheric pressure, temperature), point icons
Digital CompassMeasures and displays direction as one of 16 points; measuring range: 0° to 359°; measuring unit: 1°; 60 seconds continuous measurement; bidirectional calibration and magnetic declination correction; bearing memory (records and display one set of degree and direction); graphical display of north, south, east and west; auto horizontal compensation
BarometerMeasuring range: 260 hPa to 1,100 hPa (7.65 inHg to 32.45 inHg); measuring unit: 1 hPa (0.05 inHg); atmospheric pressure tendency graph (past 48 hours graph display); atmospheric pressure tendency alarm (arrow indicates significant pressure changes)
AltimeterMeasuring range: -700 m to 10,000 m (-2,300 ft. to 32,800 ft.); measuring unit: 1 m (5 ft.); relative altitude readings (-3,000 m to 3,000 m); altitude tendency graph
ThermometerMeasuring range: -10°C to 60°C (14°F to 140°F); measuring unit: 0.1°C (0.2°F)
World Time39 cities (39 time zones*2, daylight saving on/off) and Coordinated Universal Time; auto summer time (DST) switching
*2 May be updated when connected to a smartphone.
Stopwatch1 second; measuring capacity: 999:59’59; measuring modes: elapsed time, split time
Countdown TimerMeasuring unit: 1 second (maximum 24 hours)
Alarm4 daily alarms (with snooze alarm)
Other FunctionsMobile Link functions (world time: over 300 cities, auto time adjustment, One-Touch Time Adjustment, easy watch setting, phone finder, route setting and log data management in GPS navigation, tide graph, moon data); day and date display; full auto-calendar; auto LED backlight with afterglow: 1.5/3.0 seconds; battery level indicator; 12/24-hour format; airplane mode; button operation tone on/off; sunrise/sunset time display
Power SourceSolar powered system (solar-charging system), charging system compatible with wireless chargers (requires device with Type-A USB terminal)
Continuous OperationWith GPS use
• NORMAL (Intermittent reception): Approx. 33 hours
• HIGH RATE (Continuous reception): Approx. 20 hours
*Approx. two months more for non-GPS functions

Without GPS use
About 29 months with the power-saving function*3 ON after full charge
*3 Power-saving after a certain period in a dark location
Size of Case60.3 × 57.7 × 20.2 mm
Total WeightApprox. 142g
  • * The Bluetooth® wordmark and logo are registered trademarks of Bluetooth SIG, Inc. and any use of these marks by Casio Computer Co., Ltd. is under license.
  • * Apple, Apple logo and iPhone are trademark of Apple Inc. registered in the United States and other countries. App Store is a service mark of Apple Inc.
  • * IOS is a trademark or registered trademark of Cisco Systems, Inc. registered in the U.S.
  • * Google Play and the Google Play logo are trademarks of Google Inc.
  • * All other company and product names are trademarks or registered trademarks of their respective owners.