vs
7.1Display2.5
5.0Health tracking5.0
3.9Smart features3.9
Dimensions
Size comparison
CMF Watch ProWatch 3
| CMF Watch Pro | Watch 3 | Difference | |
|---|---|---|---|
| Height | 46.9 mm | 45 mm | +1.9 mm |
| Width | 39.9 mm | 37 mm | +2.9 mm |
| Thickness | 11.4 mm | 11.5 mm | −0.1 mm |
| Weight | 31 g | 40 g | −9 g |
Drawn to the same scale from the official dimensions (front and side).
Why is CMF Watch Pro better than Watch 3?
- Built-in GPSYes · Watch 3: No
- AMOLED / OLED displayYes · Watch 3: No
- Weight31.1 g vs 40 g+29%
- Peak brightness600 nits vs 500 nits+20%
- Screen size1.96″ vs 1.8″+9%
- Resolution (width)410 px vs 240 px+71%
- Pixel density331 ppi vs 207 ppi+60%
Why is Watch 3 better than CMF Watch Pro?
Watch 3 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 47 mm | 45 mm |
| Weight | 31.1 g | 40 g |
| Thickness | 11.4 mm | 11.5 mm |
| Height | 46.9 mm | 45 mm |
| Width | 39.9 mm | 37 mm |
| Case material | Aluminium | Plastic / polymer |
| Ingress protection | — | IP68 |
| Water resistance (IPx) | — | IPx8 |
| Colours | Dark Gray, Ash Gray, Metallic Gray | Black, Gray |
| Display | ||
| Screen size | 1.96″ | 1.8″ |
| Display technology | AMOLED | LCD |
| Panel | AMOLED | IPS LCD |
| AMOLED / OLED display | Yes | No |
| Resolution (width) | 410 px | 240 px |
| Resolution (height) | 502 px | 286 px |
| Pixel density | 331 ppi | 207 ppi |
| Peak brightness | 600 nits | 500 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 340 mAh | 340 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | No |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | — |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5.3 | 5.3 |
| Smart features | ||
| Speaker | Yes | Yes |
| Platform | ||
| Operating system | — | Proprietary OS |
| Platform | — | Proprietary |
