vs
5.0Display5.9
5.0Health tracking5.0
Dimensions
Size comparison
CMF Watch 3 ProCMF Watch Pro 3
| CMF Watch 3 Pro | CMF Watch Pro 3 | Difference | |
|---|---|---|---|
| Case size | 47 mm | 47 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is CMF Watch 3 Pro better than CMF Watch Pro 3?
- Battery life (smartwatch mode)13 days vs 10 days+30%
Why is CMF Watch Pro 3 better than CMF Watch 3 Pro?
CMF Watch Pro 3 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 47 mm | 47 mm |
| Weight | 51 g | — |
| Thickness | 14.4 mm | — |
| Height | 47 mm | — |
| Width | 47 mm | — |
| Case material | Aluminium | Aluminium |
| Strap material | — | Silikon |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Dark Grey, Light Grey | — |
| Display | ||
| Screen size | 1.43″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Pixel density | 326 ppi | — |
| Peak brightness | 650 nits | — |
| Refresh rate | 60 Hz | — |
| Battery | ||
| Battery life (smartwatch mode) | 13 days | 10 days |
| Battery capacity | 350 mAh | 350 mAh |
| Battery type | Li-Ion | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | — | Yes |
| Sleep tracking | Yes | — |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | heart rate, SpO2, accelerometer, ambient light |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GPS, GLONASS, GALILEO, BDS |
| Connectivity | ||
| NFC payments | No | — |
| LTE (cellular) | No | — |
| eSIM | No | — |
| Bluetooth | 5.3 | 5.3 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | — |
| Platform | ||
| Operating system | — | CMF Watch App |
| Platform | — | Proprietary |
| Works with | Android, iOS | iOS, Android |
