Dimensions
Size comparison
WatchMi Watch
| Watch | Mi Watch | Difference | |
|---|---|---|---|
| Height | 46.4 mm | 53.3 mm | −6.9 mm |
| Width | 46.4 mm | 45.9 mm | +0.5 mm |
| Thickness | 10.9 mm | 11.8 mm | −0.9 mm |
| Weight | 45 g | 32 g | +13 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch better than Mi Watch?
- Thickness10.9 mm vs 11.8 mm+8%
Why is Mi Watch better than Watch?
- NFC paymentsNo · Watch: Yes
- Weight45 g vs 32 g+41%
- Battery capacity402 mAh vs 420 mAh+4%
Specifications
Side by side
| Design & durability | ||
| Case size | 46 mm | 53 mm |
| Weight | 45 g | 32 g |
| Thickness | 10.9 mm | 11.8 mm |
| Height | 46.4 mm | 53.3 mm |
| Width | 46.4 mm | 45.9 mm |
| Case material | Stainless steel | — |
| Water resistance | 5 ATM | 5 ATM |
| Ingress protection | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Colours | Midnight Black, Moonlight Silver, Cobalt, Harry Potter Edition | Elegant Black, Fashion Silver, Navy Blue, Beige |
| Display | ||
| Screen size | 1.39″ | 1.39″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 454 px | 454 px |
| Resolution (height) | 454 px | 454 px |
| Pixel density | 326 ppi | 326 ppi |
| Peak brightness | — | 450 nits |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 402 mAh | 420 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | — | Yes |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, gyro, barometer, compass, heart rate, SpO2 | Accelerometer, gyro, heart rate, barometer, compass, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Satellite systems | GLONASS, GALILEO, BDS | GLONASS |
| Barometric altimeter | Yes | Yes |
| Compass | Yes | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Speaker | Yes | Yes |
| Storage | 4 GB | — |
| RAM | 1 GB | — |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
