Dimensions
Size comparison
Wach 702050050
| Wach 7020 | 50050 | Difference | |
|---|---|---|---|
| Case size | 43 mm | 46.7 mm | −3.7 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Wach 7020 better than 50050?
Wach 7020 has no measurable advantages in this pair.
Why is 50050 better than Wach 7020?
- Screen size1.32″ vs 1.43″+8%
Specifications
Side by side
| Design & durability | ||
| Case size | 43 mm | 47 mm |
| Case material | Plastic / polymer | — |
| Strap material | Silikon | Edelstahl |
| Water resistance | 3 ATM | — |
| Water rating (maker) | 30 m / 3 bar / 3 ATM | — |
| Colours | Gold | Silver |
| Display | ||
| Screen size | 1.32″ | 1.43″ |
| Display technology | AMOLED | AMOLED |
| Panel | Farbdisplay | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 466 px | — |
| Resolution (height) | 466 px | — |
| Battery | ||
| Battery life (smartwatch mode) | 6 days | — |
| Battery capacity | 300 mAh | — |
| Battery type | Li-Po | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | — |
| ECG | Yes | — |
| Skin temperature | — | Yes |
| Sleep tracking | Yes | — |
| Sensors | heart rate, SpO2, accelerometer | heart rate, temperature |
| Sports & navigation | ||
| Built-in GPS | Yes | — |
| Satellite systems | GPS, GLONASS, GALILEO, BDS | — |
| Connectivity | ||
| Bluetooth | 5.3 | 5.3 |
| Smart features | ||
| Voice assistant | Yes | — |
| Platform | ||
| Works with | iOS, Android | — |
