2.7Display3.5
2.5Smart features2.5
Dimensions
Size comparison
W03Watch 2 Pro
| W03 | Watch 2 Pro | Difference | |
|---|---|---|---|
| Height | 43 mm | 38.9 mm | +4.1 mm |
| Width | 43 mm | 25.2 mm | +17.8 mm |
| Thickness | 12 mm | 12.7 mm | −0.7 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is W03 better than Watch 2 Pro?
- Thickness12 mm vs 12.7 mm+6%
Why is Watch 2 Pro better than W03?
- Built-in GPSNo · W03: Yes
- Screen size1.7″ vs 1.75″+3%
- Battery capacity260 mAh vs 390 mAh+50%
- Pixel density200 ppi vs 286 ppi+43%
- Resolution (width)240 px vs 320 px+33%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 39 mm |
| Weight | — | 40 g |
| Thickness | 12 mm | 12.7 mm |
| Height | 43 mm | 38.9 mm |
| Width | 43 mm | 25.2 mm |
| Case material | Aluminium | Plastic / polymer |
| Lens / cover glass | Scratch-resistant glass | — |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Colours | Black, Blue, Pink | Space Grey, Metallic Silver |
| Display | ||
| Screen size | 1.7″ | 1.75″ |
| Display technology | LCD | LCD |
| Panel | TFT LCD | IPS LCD |
| AMOLED / OLED display | No | No |
| Resolution (width) | 240 px | 320 px |
| Resolution (height) | 240 px | 385 px |
| Pixel density | 200 ppi | 286 ppi |
| Peak brightness | — | 600 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 260 mAh | 390 mAh |
| Battery type | — | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sensors | Accelerometer, gyro, heart rate | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Dual-band GPS | — | Yes |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5.1 | 5 |
| Smart features | ||
| Speaker | No | No |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
