Model Details

Brand Name – Casio
Model Code – GPR-H1000-9DR
Model Name - Casio Rangeman Master of G Land
Type - Digital
Gender - Men's
Age Group - Teen or Adult
Country of Manufacture - Thailand
Inclusions - Gift Box, Instruction Manual, Retail Tags

Sizing and Dimensions

Case Measurements (L× W) 60.6 × 53.2mm
Case Thickness - 20.3mm
Band Width - 22mm at Buckle
Wrist Sizing - 14.5-21.5cm
Overall Sizing - Extra Large Oversized
Weight - 92g

Connectivity (With Casio App)

Mobile link (Automatic connection, wireless linking using Bluetooth®) featuring

Auto time adjustment
Easy watch setting
Time Zone setting
Approximately 300 world time cities
Notification function (incoming calls, incoming e-mails, new social media posts, calendar notifications, reminders)
Training analysis data
Activity history
Life log data
Sleep analysis data
Tide graph setting (approximately 3,300 global points)
Phone finder

Features

Movement - Digital Bluetooth Module 3554
Water Resistance - 200m
Mud and Shock Resitant
Dial Colour - Black
Dial Window - Mineral Glass
Case finish material - Matte Yellow & Black BioResin
Bezel - Fixed Resin
Crown - N/A
Strap/Bracelet - Matte Yellow BioResin Two-Piece Strap
Clasp - Plastic Buckle
Illumination - White LED backlight (Super Illuminator). Full auto LED light, selectable illumination duration (1.5 seconds or 5 seconds), afterglow
Stopwatch - 1-second stopwatch. Measuring capacity: 99:59'59''. Measuring modes: Elapsed time, split time
Timer - Measuring unit: 1 second. Countdown range: 60 minutes. Countdown start time setting range: 1 second to 60 minutes (1-second increments)
World Time - 38 time zones* (38 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching *May be updated when connected to a smartphone.
Sunrise, sunset time display - Sunrise time and sunset time for specific date
GPS signal reception: Manual receive (position information, time information)
Tide Graph
Moon Data
Alarm - 4 daily alarms with snooze. Smart alarm (with snooze)
Calendar - Full Auto (to 2099)
Battery Life Using activity functions (GPS, heart rate):
- HIGH RATE (continuous reception): Approx. 14 hours max.
- NORMAL (continuous reception): Approx. 16 hours max.
- LONG (intermittent reception): Approx. 19 hours max.
- Using in watch mode with heart rate measurement OFF: Approx. 2 months
- Using with power-saving function ON: Approx. 23 months
- * Varies depending on usage environment; from full charge, without solar power.
- Battery Level Indicator
- Solar and USB A Cable Charging
- Power Saving (display goes blank to save power when the watch is left in the dark)

Sensor Features:

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℉)

* The blood oxygen level measurement function is not intended as a medical device for diagnosing specific diseases. It is intended for general health maintenance only.