Huawei Watch Ultimate 2
Platform
| OS | HarmonyOS 5.0 |
Memory
| Card slot | No |
Display
| Resolution | 466 x 466 pixels (~439 ppi density) |
| Size | 1.5 inches |
| Type | LTPO2 AMOLED |
Body
150m swimproof/diving (EN13319, ISO 22810:2010) IP68 dust tight and water resistant (immersible up to 100m/10ATM) ECG certified | |
| SIM | |
| Build | Sapphire crystal front, cerramic bezzel, zirconium front case, ceramic back |
| Weight | - |
| Dimensions | - |
Battery
| Charging | 10W wireless |
| Type | Li-Po |
Sound
| 3.5mm jack | No |
| Loudspeaker | Yes |
Features
Sonar-based underwater communication BDS Satellite Messaging - China only Heart Rate Variability (HRV) Arterial Stiffness Detection | |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) |
Misc
| Models | MCH-AL00 |
| Colors | Black, Blue/Silver |
Comms
| USB | No |
| Radio | No |
| NFC | Yes |
| Positioning | GPS (L1+L5), BDS (B1I+B1c), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS |
| Bluetooth | Yes |
| WLAN | Yes (only for Bluetooth transmission acceleration) |
Camera
No |
Launch
| Status | Available. Released 2025, September 19 |
| Announced | 2025, September 19 |
Network
| Speed | HSPA, LTE |
| 4G bands | LTE |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Technology |