vs
5.2Smart features3.9
Why is Watch SE (2nd Gen) better than Smart Watch 1?
- Built-in GPSYes · Smart Watch 1: No
- Resolution (width)448 px vs 240 px+87%
Why is Smart Watch 1 better than Watch SE (2nd Gen)?
Smart Watch 1 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | 44 mm | — |
| Weight | 32.9 g | — |
| Thickness | 10.7 mm | — |
| Case material | — | Plastic / polymer |
| Ingress protection | — | IP67 |
| Water resistance (IPx) | — | IPx7 |
| Colours | — | Black |
| Display | ||
| Screen size | — | 1.72″ |
| Display technology | — | LCD |
| Panel | — | IPS LCD |
| AMOLED / OLED display | — | No |
| Resolution (width) | 448 px | 240 px |
| Resolution (height) | 368 px | 283 px |
| Pixel density | — | 216 ppi |
| Refresh rate | — | 60 Hz |
| Battery | ||
| Battery capacity | — | 200 mAh |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Sleep tracking | Yes | — |
| Sensors | — | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | No |
| Compass | Yes | — |
| Connectivity | ||
| NFC payments | — | No |
| LTE (cellular) | — | No |
| eSIM | — | No |
| Bluetooth | 5.3 | 5 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | — | Yes |
| Voice assistant | Yes | — |
| Music on the watch | Yes | — |
| Platform | ||
| Operating system | — | Proprietary OS |
| Platform | — | Proprietary |
| Works with | iOS | — |
