vs
7.5Display9.0
5.0Health tracking5.0
8.0Sports & outdoor8.0
3.9Smart features9.6
6.6Build & durability8.2
Dimensions
Size comparison
Watch GT 3 SEWatch 3
| Watch GT 3 SE | Watch 3 | Difference | |
|---|---|---|---|
| Height | 46.4 mm | 43 mm | +3.4 mm |
| Width | 46.4 mm | 37 mm | +9.4 mm |
| Thickness | 11 mm | 11.7 mm | −0.7 mm |
| Weight | 36 g | 32 g | +4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch GT 3 SE better than Watch 3?
- Resolution (width)466 px vs 372 px+25%
- Battery capacity455 mAh vs 400 mAh+14%
- Thickness11 mm vs 11.7 mm+6%
Why is Watch 3 better than Watch GT 3 SE?
- NFC paymentsNo · Watch GT 3 SE: Yes
- LTE (cellular)No · Watch GT 3 SE: Yes
- Storage4 GB vs 32 GB8×
- Screen size1.43″ vs 1.75″+22%
- eSIMNo · Watch GT 3 SE: Yes
- Weight35.6 g vs 31.9 g+12%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 43 mm |
| Weight | 35.6 g | 31.9 g |
| Thickness | 11 mm | 11.7 mm |
| Height | 46.4 mm | 43 mm |
| Width | 46.4 mm | 37 mm |
| Case material | Plastic / polymer | Aluminium |
| Water resistance | 5 ATM | 5 ATM |
| Colours | Graphite Black, Wilderness Green | Black, Gold |
| Display | ||
| Screen size | 1.43″ | 1.75″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | 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 capacity | 455 mAh | 400 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2 | Accelerometer, gyro, heart rate, compass, barometer, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | Yes |
| eSIM | No | Yes |
| Bluetooth | — | 5 |
| Smart features | ||
| Speaker | Yes | Yes |
| Storage | 4 GB | 32 GB |
| RAM | — | 1 GB |
| Platform | ||
| Operating system | HarmonyOS 2.0 | Android Wear OS - International ColorOS Watch 3.0 - China |
| Platform | HarmonyOS | Android |
| Chipset | — | Qualcomm Snapdragon W5+ Gen 1 |
