Dimensions
Size comparison
Watch 2Watch GT
| Watch 2 | Watch GT | Difference | |
|---|---|---|---|
| Height | 35.7 mm | 47.8 mm | −12.1 mm |
| Width | 25.8 mm | 46.4 mm | −20.6 mm |
| Thickness | 12.2 mm | 12.4 mm | −0.2 mm |
| Weight | 38 g | 30 g | +8 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 2 better than Watch GT?
Watch 2 has no measurable advantages in this pair.
Why is Watch GT better than Watch 2?
- Built-in GPSNo · Watch 2: Yes
- AMOLED / OLED displayNo · Watch 2: Yes
- Weight38 g vs 30 g+27%
- Resolution (width)320 px vs 454 px+42%
- Battery capacity315 mAh vs 420 mAh+33%
Specifications
Side by side
| Design & durability | ||
| Case size | 36 mm | 48 mm |
| Weight | 38 g | 30 g |
| Thickness | 12.2 mm | 12.4 mm |
| Height | 35.7 mm | 47.8 mm |
| Width | 25.8 mm | 46.4 mm |
| Case material | Plastic / polymer | Aluminium |
| Water resistance | — | 5 ATM |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Colours | Black | Silver |
| Display | ||
| Screen size | 1.4″ | 1.39″ |
| Display technology | LCD | AMOLED |
| Panel | IPS LCD | AMOLED |
| AMOLED / OLED display | No | Yes |
| Resolution (width) | 320 px | 454 px |
| Resolution (height) | 320 px | 454 px |
| Pixel density | 323 ppi | 326 ppi |
| Peak brightness | 600 nits | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery capacity | 315 mAh | 420 mAh |
| Battery type | Li-Ion | Li-Ion |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sensors | Accelerometer, heart rate, SpO2 | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Connectivity | ||
| NFC payments | No | No |
| LTE (cellular) | No | No |
| eSIM | No | No |
| Bluetooth | 5 | — |
| Smart features | ||
| Speaker | No | No |
| Platform | ||
| Operating system | Proprietary OS | Proprietary OS |
| Platform | Proprietary | Proprietary |
