Oppo Watch X3
- Screen 1.5 inch LTPO AMOLED
- Battery life 5 days typical
- Water resistance 5 ATM
- Sensors Accelerometer, gyroscope, optical heart rate sensor, optical pulse oximeter, ECG, geomagnetic sensor, light sensor, barometer, Dual Frequency L1+L5 (Beidou, GPS, Galileo, GLONASS, QZSS)
- Date March 2026
Specs
General
| Physical size | 47.4 x 47.4 x 11 mm |
| Material | Sapphire crystal front, titanium alloy frame, plastic back |
| Charging | USB |
| Battery | 646 mAh |
| Battery life | 3 days heave use, 5 days typical, 16 days power saving mode |
| Water resistance | 5 ATM, MIL-STD-810H compliant |
| Weight | 43 grams without wrist strap |
| Display type | LTPO AMOLED, Sapphire crystal glass |
| Display size | 1.5 inch |
| Display resolution | 466 x 466 pixels, 310 PPI, up to 3000 nits |
| Color options | Black, Titanium |
Sensors
| Accelerometer | Yes |
| Barometric altimeter | Yes |
| Compass | Yes |
| Galvanic skin response | No |
| Geomagnetic | Yes |
| Gyroscope | Yes |
| Optical heart rate | Yes |
| Electrical heart rate | Yes |
| SpO2 | Yes |
| Temperature | Yes |
| GPS | Yes |
| GALILEO | Yes |
| GLONASS | Yes |
| QZSS | Yes |
| Beidou | Yes |
| Ambient light sensor | Yes |
| Vibration motor | Yes |
| Microphone | Yes |
| Speakers | Yes |
Health & activity tracking
| Steps | Yes |
| Distance | Yes |
| Calories burned | Yes |
| Sports tracking | Yes |
| Floors | Yes |
| Sleep | Yes |
| Heart rate | Yes |
| Stress | Yes |
| Blood oxygen | Yes |
| Respiration rate | Yes |
| UV exposure | No |
| Skin temperature | Yes |
| Hydration level | No |
| HRV | Yes |
| ECG | Yes |
| Calorie intake | No |
| Blood pressure | No |
| Glucose | Yes |
Daily smart features
| Smartphone notifications | Yes |
| Smartphone music control | Yes |
| On-board music storage | Yes |
| Connected pay | Yes |
| Cellular | Yes (optional) |
| Connectivity | Bluetooth 5.2, Wi-Fi 802.11 a/b/g/n, dual-band |
| Operating system | ColorOS Watch 7.0 + Wear OS 5.0 |
| Memory | 32GB 2GB RAM |
| Processor | Qualcomm Snapdragon W5 Gen 1 (4 nm) |
Disclaimer Note
These technical specs are correct to the best of our knowledge at the time of publishing.
