Description
| Resolution | 502 x 410 pixels (~338 ppi density) |
| Screen Size | 1.92 inches |
| Display Type | Retina LTPO OLED, 2000 nits (peak) |
| OS | watchOS 9.0, upgradable to 9.2 |
| Chipset | Apple S8 |
| CPU | Dual-core |
| GPU | PowerVR |
| Storage | 32GB |
| Sensor | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) |
| Battery | Li-Ion 542 mAh, non-removable |
| Charging | Wireless |
