Huawei Watch Ultimate 2 Specifications
The Huawei Watch Ultimate 2, launched in September 2025, is built for extreme environments and professional divers. Currently, it is available in China, with global availability yet to be confirmed. It features a robust build with a sapphire crystal front, a ceramic bezel, and a zirconium case, achieving a remarkable 150-meter water resistance rating for professional diving. It also comes with IP68 certification for dust and water protection. The smartwatch features a 1.5-inch LTPO2 AMOLED display that delivers an impressive 3500 nits of peak brightness for excellent outdoor visibility. It runs on HarmonyOS 5.1 and is certified for ECG monitoring.
This watch distinguishes itself with specialized communication and health sensors. It introduces a sonar-based underwater communication system using Nearlink technology, allowing data transfer between devices up to 30 meters apart underwater. For health, it goes beyond standard metrics to include arterial stiffness detection, body temperature monitoring, and Heart Rate Variability (HRV) analysis. In China, it also supports BDS Satellite Messaging for emergency communication.
The watch incorporates advanced health and environmental sensors such as accelerometer, gyroscope, heart rate, barometer, compass, SpO₂, thermometer (body temperature), and the X-TAP control sensor. Connectivity is comprehensive with eSIM support, LTE, Wi-Fi 6, Bluetooth 5.2, and NFC. It supports multi-band GPS with BDS, GALILEO, QZSS, and GLONASS for accurate global positioning. Powering these features is an 867 mAh battery that supports 10W wireless charging. Last but not least, the Huawei Watch Ultimate 2 is available in two colors: Black and Blue. As for the price point, this top-tier smartwatch costs around $1059 (Rs. 91,999 in India).
| Specifications | Huawei Watch Ultimate 2 |
| Network | 2G, 3G, 4G |
| Announced | September 2025 |
| SIM | eSIM |
| Dimensions | 48.5 x 48.5 x 12.9 mm (Black) 47.8 x 47.8 x 12.9 mm (Blue) |
| Weight | 80.5 g |
| Size | 1.5 inches |
| Display | LTPO2 AMOLED 3500 nits (peak) ~310 ppi density |
| Protection | 150m swimproof/diving IP68 dust tight & water resistant |
| Resolution | 466 x 466 pixels |
| OS | HarmonyOS 5.1 |
| Card slot | No |
| Camera | No |
| Loudspeaker | Yes |
| 3.5mm jack | No |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6 |
| Bluetooth | 5.2, A2DP, LE |
| GPS | GPS (L1+L5), BDS (B1I+B1c), GALILEO (E1+E5a), QZSS (L1+L5), GLONASS |
| NFC | Yes |
| Radio | No |
| USB | No |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature), X-TAP Sonar-based underwater communication (Nearlink, up to 30m distance) BDS Satellite Messaging (China only) Heart Rate Variability (HRV) Arterial Stiffness Detection |
| Battery | Li-Ion 867 mAh |
| Charging | 10W wireless |
| Colors | Black, Blue |
| Expected Price | $1059 (Rs. 91,999 in India) Approx. |
Huawei Watch Ultimate 2 Pros and Cons
Down below you can see the list of pros and cons (advantages and disadvantages) of the Huawei Watch Ultimate 2 smartwatch.
Pros
- Extremely bright 3500 nits display.
- Professional 150-meter water resistance.
- Premium sapphire crystal and ceramic build.
- Advanced sonar-based underwater communication.
- Supports BDS satellite messaging.
- Includes ECG and arterial stiffness detection.
- Accurate dual-band GPS positioning.
- Large 867 mAh battery capacity.
- Body temperature monitoring.
- Heart Rate Variability (HRV) tracking.
- eSIM and LTE connectivity for independence.
- Durable zirconium alloy case.
- Wi-Fi 6 support for fast data.
- Comprehensive diving certifications.
Cons
- Satellite messaging is limited to China.
- Slow 10W wireless charging.
- HarmonyOS has a limited global app ecosystem.
- Older Bluetooth 5.2 version.
- Niche focus may not suit all users.
