Dimensions
Size comparison
Watch X1Watch Fit
| Watch X1 | Watch Fit | Difference | |
|---|---|---|---|
| Case size | 46.5 mm | 43.9 mm | +2.6 mm |
| Thickness | 11 mm | 11.3 mm | −0.3 mm |
| Weight | 56 g | 67 g | −12 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch X1 better than Watch Fit?
- Weight55.6 g vs 67.3 g+21%
- Resolution (width)466 px vs 450 px+4%
- Thickness11 mm vs 11.3 mm+3%
Why is Watch Fit better than Watch X1?
- Built-in GPSNo · Watch X1: Yes
- Screen size1.43″ vs 1.75″+22%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 44 mm |
| Weight | 55.6 g | 67.3 g |
| Thickness | 11 mm | 11.3 mm |
| Height | 46.5 mm | — |
| Width | 46.5 mm | — |
| Water resistance | — | 5 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Gray, Silver | — |
| Display | ||
| Screen size | 1.43″ | 1.75″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | — |
| AMOLED / OLED display | Yes | — |
| Resolution (width) | 466 px | 450 px |
| Resolution (height) | 466 px | 390 px |
| Pixel density | 326 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | — | 8 days |
| Battery capacity | — | 300 mAh |
| Battery type | Li-Po | — |
| Wireless charging | No | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, heart rate, SpO2 | — |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | — |
| eSIM | No | — |
| Smart features | ||
| Calls from the wrist | — | Yes |
| Speaker | Yes | — |
| Voice assistant | — | Yes |
| Platform | ||
| Operating system | RTOS OS | — |
| Platform | Proprietary | — |
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