G-Shock GBD-H1000-1A4DR
The GBD‑H1000‑1A4DR is a high-performance wrist computer in the G-SQUAD fitness line. It integrates GPS, wrist-based heart rate monitoring, and multiple environmental sensors (compass, altimeter/barometer, thermometer), making it ideal for serious runners and outdoor training. Alongside solar support and USB charging, it connects via Bluetooth to the G-SHOCK MOVE app for training logs, VO₂ max readings, and notifications.
Not a limited edition, but stands out as one of Casio’s first G-SHOCK watches with built-in optical heart rate sensor, integrated GPS, and full fitness metrics support. Designed for endurance runners and serious training, it tracks pace, distance, VO₂ max and syncs with smartphone for log and planning—all in a rugged, shock-resistant body.
or 3 installments of Rs 73663.33 with
| Specification | Details |
|---|---|
| Case Size (L×W×H) | ~54.6 × 55.0 × 20.4 mm |
| Weight | Approx. 101 g |
| Case / Bezel Material | Resin & stainless steel with translucent resin design |
| Band Material | Soft urethane resin with curved back and ventilation holes |
| Glass | Mineral glass |
| Water Resistance | 200 meters |
| Movement | Quartz (solar-assisted + USB rechargeable lithium-ion battery) |
| Battery Life | Up to ~14 hrs active GPS; solar extends standby / timekeeping hours |
| Accuracy | ±15 sec/month (without sync) |
- Altimeter
- Measuring range
- Thermometer
- Thermometer
Display range - Timer
- Yes
- Step Counter
- Daily data display (step count)
- Heart Rate Monitor
- Wrist heart rate measurement (maximum measurement value
- Training Function
- Training Data (Up to 1NoNo runs
- Calorie Counter
- Calorie calculation Display
- Compass
- Measures and displays direction as one of 16 pointsMeasuring range
- GPS
- GPS signal reception
- Weight
- 101g
- Strap Color
- Black
- Dial Color
- Black
- Band Material
- Resin
- Case Material
- Resin
- Display Type
- Digital
- Dial Size
- 55mm and above
- Water Resistance
- 200m
- Glass
- Mineral
- Other Features
- Altimeter
Barometer
Bluetooth Connectivity
Compass
GPS
Heart Rate Monitor
Step Tracker
Thermometer
Training function
USB Charging
World Time - Smartphone Link
- Mobile link (Automatic connection+wireless linking using Bluetooth®)
- Notification Function
- Displays Bluetooth®-connected smartphone call
Displays Bluetooth®-connected smartphone call, email, and SNS message receipt notifications for ease of checking even while exercising. * Not displayed in training mode. - 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.
Yes - Moon Data/ Tide Graph
- No
- Count Down Timer
- Yes
- Auto Calendar
- Yes
- Triple Sensor
- No
- Twin Sensor
- No
- Quad Sensor
- optical sensor for heart rate measurement+along with bearing+altitude/barometric pressure+temperature sensors+and an accelerometer for step counting.
- Quad Sensors
- optical sensor for heart rate measurement
- Optical Sensor
- Wrist heart rate measurement (maximum measurement value-220 bpm)Heart rate+target heart rate setting+heart rate zone graphic indication+heart rate graph+maximum heart rate+minimum heart rate
- Bluetooth Connectivity
- Yes
- USB Charging
- Charging system compatible with dedicated cable (requires device with Type-A USB terminal)
- Dual Time
- No
- Alarm/Hourly Time Signal
- Yes
- Movement
- Quartz
- Case Color
- Orange
- Tough Solar
- No
- Smart Access
- Apps Casio watches
- Triple G Resist
- No
- Gyroscope
- No
- VO2 Max Measurement
- Your heart rate and speed is used to calculate a VO2 max value
- Solar Powered
- Solar Powered
- Sunset Time Display
- No
- 800 ft.) Measuring unit
- 1 m (5 ft.)
*Changeover between meters (m) and feet (ft) - 100 hPa (7.65 to 32.45 inHg) Display unit
- 1 hPa (0.05 inHg)
Atmospheric pressure tendency graph
Barometric pressure tendency information alarm (beep and arrow indicates significant changes in pressure)
*Changeover between hPa and inHg - Stopwatch
- 1-second stopwatchMeasuring capacity
1-second stopwatchMeasuring capacity
1-second stopwatchMeasuring capacity
1-second stopwatchMeasuring capacity-99-59'59''Measuring modes-Elapsed time+split time - Barometer
- Display range
- Dial type
- Digital
- Dial colour
- Black
- Case colour
- Orange
- Band colour
- Black
- Size Category
- Greater Than 52 MM