vs
9.8Display5.9
5.0Health tracking5.0
4.7Sports & outdoor4.7
3.9Smart features5.9
3.2Build & durability9.4
Dimensions
Size comparison
GT3Watch Ultimate Design
| GT3 | Watch Ultimate Design | Difference | |
|---|---|---|---|
| Height | 59.3 mm | 49.4 mm | +9.9 mm |
| Width | 48.2 mm | 49.4 mm | −1.2 mm |
| Thickness | 13.4 mm | 13 mm | +0.4 mm |
| Weight | 57 g | 78 g | −21 g |
Drawn to the same scale from the official dimensions (front and side).
Why is GT3 better than Watch Ultimate Design?
- Weight57 g vs 78 g+37%
- Screen size1.96″ vs 1.5″+31%
- Pixel density331 ppi vs 311 ppi+6%
Why is Watch Ultimate Design better than GT3?
- Water resistance5 ATM vs 10 ATM2×
- NFC paymentsNo · GT3: Yes
- Resolution (width)410 px vs 466 px+14%
- Thickness13.4 mm vs 13 mm+3%
Specifications
Side by side
| Design & durability | ||
| Case size | 59 mm | 49 mm |
| Weight | 57 g | 78 g |
| Thickness | 13.4 mm | 13 mm |
| Height | 59.3 mm | 49.4 mm |
| Width | 48.2 mm | 49.4 mm |
| Sapphire crystal | — | Yes |
| Water resistance | 5 ATM | 10 ATM |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Black, Gray | Gold |
| Display | ||
| Screen size | 1.96″ | 1.5″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | LTPO AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 410 px | 466 px |
| Resolution (height) | 502 px | 466 px |
| Pixel density | 331 ppi | 311 ppi |
| LTPO display | — | Yes |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 530 mAh | 530 mAh |
| Battery type | — | Li-Po |
| Wireless charging | — | Yes |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Temperature sensor | — | Yes |
| Sensors | Accelerometer, gyro, barometer, compass, heart rate, SpO2 | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Satellite messaging | — | Yes |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5.3 | 5.2 |
| Smart features | ||
| Speaker | Yes | Yes |
| Storage | — | 32 GB |
| Platform | ||
| Operating system | Proprietary OS | HarmonyOS 4.0 |
| Platform | Proprietary | HarmonyOS |
