GPR-H1000RY-1A9CR

MASTER OF G-LAND
RANGEMAN 03/2025

Whatever you’re doing, wherever you are — the G-SHOCK Master of G line has your back.

For total support in the harshest environments, this RANGEMAN watch delivers peak performance in punishing conditions on land. Each watch in this collection features bold black to exude toughness and a band in the same bright yellow used for emergency rescues and safety signs. This innovative design is a sure fit for the world of professionals involved in rescue efforts and other critical missions.

The RANGEMAN GPRH1000RY is built with a dust, mud, and shock-resistant structure and also comes equipped with six sensors that take a myriad of measurements including heart rate, and with built-in GPS to measure location, distance, and travel speed. Keep track of your physical condition in real time during 9 different activities, including trekking.

This tough watch delivers what you need to make quick decisions and take decisive action in the harshest of environments.

Case size (L× W× H) icon-question 60.6 × 53.2 × 20.3 mm

Weight 92 g

Case and bezel material Resin / Bio-based resin

Band Bio-based resin band

Construction Shock Resistant, Mud Resistant

Water resistance 200-meter water resistance

Time adjustment: GPS signal reception: Manual receive (position information, time information), Bluetooth: Connects to a smartphone and automatically adjusts the time

Power supply and battery life Charging system compatible with dedicated cable (requires device with Type-A USB terminal) Solar powered

Sensor feature

• Activities: Multi-sport (running, trekking, walking, biking, swimming, others); Calculate and display distance, speed, pace, and other information using GPS or accelerometer; auto/manual lap function; auto pause function
• Training Analysis: Cardio load status
• Activity Log Data: Up to 100 runs with up to 200 laps each, measurement time, distance, pace, running index, calories burned, energy source used, heart rate, maximum heart rate, cardio load, pitch, maximum pitch, stride, altitude gained, number of strokes, SWOLF
• Wrist Heart Rate Measurement (30～220 bpm): Heart rate, target heart rate setting, graphic heart rate zone indication, heart rate graph, maximum heart rate, minimum heart rate
• Sleep Measurement: Sleep recovery status (6 stages), sleep recovery stage display, sleep status (5 stages), sleep score display range (1 to 100, measurement unit: 1), autonomic nerve status (5 stages), ANS score range (-10 to +10, measurement unit: 0.1) Blood Oxygen Level Measurement*
• Breathing Exercise: Setting range (2 to 20 minutes in 1-minute increments), biofeedback, zone-specific time summary Step Count Measurement: 3-axis acceleration sensor, step count display range (0 to 99999 steps), step count reset: automatic reset at midnight every day
• Active Time Measurement: Special algorithm measures movement time using status analysis (walking, running, biking, undefined)
• Life Log: Step count, step count graph (week, month, 6 months), calories burned measurement, active time measurement
• Step reminder
• Floor Elevation Measurement
• Digital compass:
  • Measurement range: 0° to 359° 
  • 16-direction display
  • Auto level correction
• Altimeter:
  • Measuring range: -700 to 10,000 m (or -2,300 to 32,800 ft.) 
  • Display range: -10,000 to 10,000 m (or -32,800 to 32,800 ft.)
  • Measuring unit: 1 m (or 5 ft.)
  • Measuring interval: 2 minutes/5 seconds
  • Altitude differential measurement: -3,000 to 3,000 m (or -9,840 to 9,840 ft.)
  • Altitude graph
• Barometric Pressure Measurement:
  • Measuring range: 260 to 1,100 hPa (or 7.65 to 32.45 inHg) 
  • Display range: 260 to 1,100 hPa (or 7.65 to 32.45 inHg)
  • Measuring unit: 1 hPa (or 0.05 inHg)
  • Auto measurement interval: 2 hours
  • Barometric pressure graph
  • Barometric pressure change indicator
• Temperature Measurement:
  • Measurement range: -10.0 to 60.0℃ (or 14.0 to 140.0℉)
  • Display range: -10.0 to 60.0℃ (or 14.0 to 140.0℉)
  • Display unit: 0.1℃ (0.2℉)

 *This item is BRAND NEW and will come with the original box and papers. We are authorized CASIO dealers, which means you will receive the manufacturer's warranty with your purchase.