vs
9.7Display9.3
8.6Health tracking5.0
8.0Sports & outdoor4.7
6.5Smart features5.4
Dimensions
Size comparison
Watch D3Watch GT Runner 2
| Watch D3 | Watch GT Runner 2 | Difference | |
|---|---|---|---|
| Height | 46.5 mm | 43.5 mm | +3 mm |
| Width | 41 mm | 43.5 mm | −2.5 mm |
| Thickness | 11.3 mm | 10.7 mm | +0.6 mm |
| Weight | 40 g | 34 g | +6 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch D3 better than Watch GT Runner 2?
- Screen size1.92″ vs 1.32″+45%
Why is Watch GT Runner 2 better than Watch D3?
- Battery life (smartwatch mode)6 days vs 14 days2.3×
- Weight40 g vs 34.5 g+16%
- Resolution (width)408 px vs 466 px+14%
- Pixel density328 ppi vs 352 ppi+7%
- Thickness11.3 mm vs 10.7 mm+6%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 44 mm |
| Weight | 40 g | 34.5 g |
| Thickness | 11.3 mm | 10.7 mm |
| Height | 46.5 mm | 43.5 mm |
| Width | 41 mm | 43.5 mm |
| Case material | Aluminium | — |
| Lens / cover glass | 2.5D-Glas | Kunlun Crystal |
| Strap material | Textil | — |
| Water resistance | — | 5 ATM |
| Ingress protection | — | IP69 |
| Water resistance (IPx) | — | IPx9 |
| Colours | Black, Gold | Dusk Blue, Dawn Orange, Midnight Black |
| Display | ||
| Screen size | 1.92″ | 1.32″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | Yes | — |
| Resolution (width) | 408 px | 466 px |
| Resolution (height) | 480 px | 466 px |
| Pixel density | 328 ppi | 352 ppi |
| Peak brightness | 3,000 nits | 3,000 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | 14 days |
| Battery capacity | — | 540 mAh |
| Battery type | — | Si/C |
| Wireless charging | Yes | Yes |
| Charging | kabellos, magnetische Ladeschale | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | Yes |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | Accelerometer, gyro, compass, heart rate, SpO2, thermometer (skin temperature), differential pressure sensor, barometer | Accelerometer, gyro, heart rate, SpO2, compass, barometer, depth, temperature |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | — | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS, NavIC |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 6 | 6 |
| Smart features | ||
| Calls from the wrist | — | Yes |
| Speaker | Yes | Yes |
| Music on the watch | — | Yes |
| Platform | ||
| Operating system | HarmonyOS | — |
| Platform | HarmonyOS | — |
| Works with | iOS, Android | Android, iOS |
