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.)
Bearing to destination
Recall mode to display log data
The watch helps users navigate back to where they started, using track data to display the route back to the starting point and bearing.
Backtrack mode displays route and bearing back to starting point
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
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.
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.
The stainless-steel bezel incorporates a GPS antenna function. Stable reception is achieved by thus arranging the ring-form antenna outside the case.
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.
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.
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
Timeline log data display
* App screens shown here may differ from actual screens,since the app is currently under development.
iOS: iOS 10 or later
Android: Android 6.0 or later
* Bluetooth installed smartphone only.
|Construction||Shock-resistant; low-temperature resistance (-20°C / -4°F); mud-resistant|
|Water Resistance||200 meters|
|GPS Signal Frequency||1575.42 MHz|
|GPS Signal Reception||Time-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 Navigation||Activity 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 Memory||Up to 60 sets of point data (time, date, longitude/latitude, altitude, atmospheric pressure, temperature), point icons|
|Digital Compass||Measures 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|
|Barometer||Measuring 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)|
|Altimeter||Measuring 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|
|Thermometer||Measuring range: -10°C to 60°C (14°F to 140°F); measuring unit: 0.1°C (0.2°F)|
|World Time||39 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.
|Stopwatch||1 second; measuring capacity: 999:59’59; measuring modes: elapsed time, split time|
|Countdown Timer||Measuring unit: 1 second (maximum 24 hours)|
|Alarm||4 daily alarms (with snooze alarm)|
|Other Functions||Mobile 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 Source||Solar powered system (solar-charging system), charging system compatible with wireless chargers (requires device with Type-A USB terminal)|
With GPS use
Without GPS use
|Size of Case||60.3 × 57.7 × 20.2 mm|
|Total Weight||Approx. 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.