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G-Shock Casio Master of G Land Rangeman Black Resin Watch - GPRH1000-1

  • Based on 24 reviews
Condition: New
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$500.00 Why this price?
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Availability: Only 10 left in stock, order soon!
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Arrives May 23 – May 28
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Description

From Casio, conquer demanding terrain and feel amazing with a rugged timepiece as bold and active as it is tough. Designed to work in the harshest environments, the G-SHOCK RANGEMAN GPRH1000 from the MASTER of G line is a truly tough piece of outdoor gear. With a mud-resistant structure to keep out fine dust and dirt, it is designed to withstand the most punishing conditions and the worst weather situations. This rugged timepiece is equipped with solar assisted charging, a heart rate monitor, built-in GPS functionality, and a high-definition, high-contrast memory-in-pixel (MIP) LCD for an easy read. The case is guarded by sizable metal components on the left and right, protecting the GPS antenna and six sensors inside, to deliver what you need for a wide range of activities. The trekking function allows you to check your heart rate while on the move so you can keep track of your physical condition during workouts.Case size (L? W? H): 60.6 ? 53.2 ? 20.3 mmWeight: 92 gCase and bezel material: Resin / Bio-based resinBio-based resin bandMud ResistantShock Resistant200-meter water resistanceTime adjustmentGPS signal reception: Manual receive (position information, time information)Power supply and battery lifeCharging system compatible with dedicated cable (requires device with Type-A USB terminal)Solar poweredSensor featureActivities: 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 functionTraining Analysis: Cardio load statusActivity 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, SWOLFWrist Heart Rate Measurement (30~220 bpm): Heart rate, target heart rate setting, graphic heart rate zone indication, heart rate graph,

Item Weight ‏ : ‎ 8 ounces


Item model number ‏ : ‎ CAS-GPRH1000-9


Department ‏ : ‎ Watches


Date First Available ‏ : ‎ January 26, 2024


Manufacturer ‏ : ‎ Casio


Product Warranty: For warranty information about this product, please click here


Customer Reviews: 4.7 4.7 out of 5 stars (33)


Display: Digital


Power Source: Solar Powered


Strap Type: Resin


Water Resistance Depth: 200 Meters


Sport Type: Walking


Clasp Type: No Clasp Type


Water Resistance Level: Waterproof


Embellishment Feature: Crystal


Closure Type: Buckle


Style Name: Sporty


Shape: Octagonal


Band Color: Black


Dial Color: Black


Pattern: Solid


Face Style: Modern


Character: Cat


Brand Name: G-Shock


Model Name: GPRH1000


Included Components: Bio-based resin band


Model Number: CAS-GPRH1000-9


Series Number: 1


Item Weight: 8 ounces


Manufacturer: Casio


UPC: 889232368092


Manufacturer Part Number: GPRH1000-1


Unit Count: 1 Count


Band Material Type: Resin


Case Material Type: Resin


Case Diameter: 60.6 Millimeters


Band Width: 5


Case Thickness: 20


Bands: 1


Warranty Type: Manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 23 – May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Casio never disappoints
This is the best G-Shock I have ever owned. Casio keeps adding features while keeping them rugged and stylish. Connecting with the phone App is flawless and programming your preferences is easy. Calibrating steps and distance and setting up text=email mail is a bit limited but it works.
Reviewed in the United States on February 28, 2025 by dam builder

  • Excelente reloj, muy solido y con funciones muy utiles.
Excelente reloj, lo he usado poco aun, sin embargo es muy solido y tienen excelentes funciones.
Reviewed in the United States on March 6, 2026 by Amazon Customer

  • UN GRAN RELOJ.
calidad comprobada, múltiples funciones, tal vez la mejor es el GPS, BLUETOOTH, aplicación CASIO WATCHES, VIBRACIÓN DE ALARMA, duración de la batería extraordinaria, tamaño adecuado, un gran complemento para hacer actividades al aire libre, muy buena compra.
Reviewed in the United States on December 7, 2025 by Alejandro P.

  • Casio Rangeman
Casio Rangeman Master of G - land, mud resistant, shock protected, 200 metres uder water, GPS.equipped, baro, alti, tides and so on ..
Reviewed in the United States on March 23, 2025 by Igor Sagatyuk

  • Just buy it
God tier watch
Reviewed in the United States on December 2, 2025 by weird panda

  • Get this watch.
Pictures are one thing but in my hand, the watch outshines the photos on file. Finally, a watch that does it all. A must have!
Reviewed in the United States on August 26, 2025 by Alan Martin

  • Want to return it
Can’t see the times
Reviewed in the United States on March 30, 2026 by RICHARD NAVARRA

  • Almost everything
This watch is amazing, but all the functions only work if you charge the battery, basics like the hour are solar powered, but even the barometer or the compass don’t work without plug it into the wall, Almost everything,,,
Reviewed in the United States on August 9, 2025 by SDV & PARTNERS S.L.

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