vs
6.9Display9.0
5.0Health tracking5.0
4.7Sports & outdoor8.0
5.7Smart features9.6
5.4Build & durability8.2
Dimensions
Size comparison
Watch GT 3 ProWatch 3
| Watch GT 3 Pro | Watch 3 | Difference | |
|---|---|---|---|
| Height | 46.6 mm | 43 mm | +3.6 mm |
| Width | 46.6 mm | 37 mm | +9.6 mm |
| Thickness | 10.9 mm | 11.7 mm | −0.8 mm |
| Weight | 50 g | 32 g | +18 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch GT 3 Pro better than Watch 3?
- Battery capacity530 mAh vs 400 mAh+32%
- Resolution (width)466 px vs 372 px+25%
- Thickness10.9 mm vs 11.7 mm+7%
Why is Watch 3 better than Watch GT 3 Pro?
- LTE (cellular)No · Watch GT 3 Pro: Yes
- Weight50 g vs 31.9 g+57%
- Screen size1.43″ vs 1.75″+22%
- eSIMNo · Watch GT 3 Pro: Yes
Specifications
Side by side
| Design & durability | ||
| Case size | 47 mm | 43 mm |
| Weight | 50 g | 31.9 g |
| Thickness | 10.9 mm | 11.7 mm |
| Height | 46.6 mm | 43 mm |
| Width | 46.6 mm | 37 mm |
| Case material | Titanium | Aluminium |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Saphirglas | — |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Water rating (maker) | 30 m / 5 ATM | — |
| Colours | Silver | Black, Gold |
| Display | ||
| Screen size | 1.43″ | 1.75″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | — |
| Resolution (width) | 466 px | 372 px |
| Resolution (height) | 466 px | 430 px |
| Pixel density | 326 ppi | 326 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | — |
| Battery capacity | 530 mAh | 400 mAh |
| Battery type | Li-Po | Li-Ion |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | — |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) | Accelerometer, gyro, heart rate, compass, barometer, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Dive mode | Yes | — |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | No | Yes |
| eSIM | No | Yes |
| Bluetooth | 5.2 | 5 |
| Smart features | ||
| Speaker | Yes | Yes |
| Music on the watch | Yes | — |
| Storage | 32 GB | 32 GB |
| RAM | — | 1 GB |
| Platform | ||
| Operating system | HarmonyOS 2.0 | Android Wear OS - International ColorOS Watch 3.0 - China |
| Platform | HarmonyOS | Android |
| Works with | iOS | — |
| Chipset | — | Qualcomm Snapdragon W5+ Gen 1 |
