vs
5.0Display4.6
4.9Health tracking4.9
8.0Sports & outdoor4.7
4.7Smart features7.4
Dimensions
Size comparison
CMF Watch 3 ProWatch 2
| CMF Watch 3 Pro | Watch 2 | Difference | |
|---|---|---|---|
| Height | 47 mm | 47.5 mm | −0.5 mm |
| Width | 47 mm | 45.9 mm | +1.1 mm |
| Thickness | 14.4 mm | 11.8 mm | +2.6 mm |
| Weight | 51 g | 37 g | +14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is CMF Watch 3 Pro better than Watch 2?
- Battery life (smartwatch mode)13 days vs 2.7 days4.8×
- Peak brightness650 nits vs 600 nits+8%
Why is Watch 2 better than CMF Watch 3 Pro?
- NFC paymentsNo · CMF Watch 3 Pro: Yes
- Weight51 g vs 36.8 g+39%
- Battery capacity350 mAh vs 495 mAh+41%
- Thickness14.4 mm vs 11.8 mm+22%
Specifications
Side by side
| Design & durability | ||
| Case size | 47 mm | 48 mm |
| Weight | 51 g | 36.8 g |
| Thickness | 14.4 mm | 11.8 mm |
| Height | 47 mm | 47.5 mm |
| Width | 47 mm | 45.9 mm |
| Case material | Aluminium | Aluminium |
| Strap material | — | Polyurethan |
| Water resistance | — | 5 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Water rating (maker) | — | 50 m / 5 ATM |
| Colours | Dark Grey, Light Grey | Black, Silver |
| Display | ||
| Screen size | 1.43″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Always-on display | — | Yes |
| Resolution (width) | 466 px | 466 px |
| Resolution (height) | 466 px | 466 px |
| Pixel density | 326 ppi | 326 ppi |
| Peak brightness | 650 nits | 600 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 13 days | 2.7 days |
| Battery life (hours) | — | 65 h |
| Battery capacity | 350 mAh | 495 mAh |
| Battery type | Li-Ion | Li-Po |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | Accelerometer, gyro, heart rate, SpO2 | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS, QZSS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Wi-Fi | — | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | Yes |
| Music on the watch | — | Yes |
| Storage | — | 32 GB |
| RAM | — | 2 GB |
| Platform | ||
| Operating system | — | Android Wear OS |
| Platform | — | Android |
| Works with | Android, iOS | iOS, Android |
| Chipset | — | Qualcomm Snapdragon W5+ Gen 1 |
