Dimensions
Size comparison
W03Smartime
| W03 | Smartime | Difference | |
|---|---|---|---|
| Case size | 43 mm | 48 mm | −5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is W03 better than Smartime?
- Screen size1.7″ vs 1.3″+31%
Why is Smartime better than W03?
Smartime has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 48 mm |
| Thickness | 12 mm | — |
| Height | 43 mm | — |
| Width | 43 mm | — |
| Case material | Aluminium | Stainless steel |
| Lens / cover glass | Scratch-resistant glass | — |
| Strap material | — | Edelstahl |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Black, Blue, Pink | Black |
| Display | ||
| Screen size | 1.7″ | 1.3″ |
| Display technology | LCD | — |
| Panel | TFT LCD | — |
| AMOLED / OLED display | No | No |
| Resolution (width) | 240 px | 240 px |
| Resolution (height) | 240 px | 240 px |
| Pixel density | 200 ppi | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery capacity | 260 mAh | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate | accelerometer |
| Sports & navigation | ||
| Built-in GPS | No | — |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | — |
| eSIM | No | — |
| Bluetooth | 5.1 | — |
| Smart features | ||
| Speaker | No | — |
| Platform | ||
| Operating system | Proprietary OS | — |
| Platform | Proprietary | — |
| Works with | — | iOS, Android |
| Chipset | — | Mediatek MT2502C |
