Huawei Watch Ultimate Design (Masterpiece in Gold)
From Wiki-IoT
Classification
| Huawei Watch Ultimate Design (Masterpiece in Gold) | |
|---|---|
| Classification | |
| Grade | A- |
| Calculator version | 1 |
| Classification date | 2025-10-20 |
| Information | |
| Name | HUAWEI WATCH ULTIMATE DESIGN |
| Brand by Parent | Huawei by Huawei Technologies Co., Ltd. |
| Generation | |
| Model(s) | Ultimate Design (Gold Edition) |
| Release date | 2024-11-26 |
| Type/Category | Smartwatch |
| Website | [1] |
| Status | In sale |
| More | |
| Dimensions | Case: ≈49.4 x 45.5 x 14.9 mm (varies by model) |
| Mass | ≈125 g (including strap, varies by materials) |
| Operating system | HarmonyOS |
| Companion App | Huawei Health App |
| CPU | Not specified by manufacturer |
| GPU | Not specified by manufacturer |
| Memory | Not specified by manufacturer |
| Storage | Not specified by manufacturer |
| Battery | Lithium polymer battery Typical usage: Up to 14 days Heavy usage: Up to 8 days |
| Power | |
| Charging | Wireless charging Magnetic fast charger |
| Display | 1.5-inch LTPO OLED 466 × 466 resolution Always-on display |
| Camera | Not applicable |
| Sound | Built-in microphone and speaker Bluetooth calls support |
| Connectivity | Bluetooth: Bluetooth 5.2 GPS: Built-in GPS NFC: Yes Wi-Fi: Yes Cellular: Optional eSIM support |
| Device | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Known hardware tampering | Rare | [2] | Huawei's comprehensive supply chain security controls make hardware tampering rare for flagship products. |
| Known vulnerabilities | Rare | [3] | Like all complex wearables, occasional vulnerabilities are addressed through Huawei's security update program |
| Prior attacks | Rare | [4] | No widespread targeted attacks on this specific watch model have been publicly documented |
| Updatability | Very common | [5] | Huawei provides regular HarmonyOS updates for its premium wearable devices |
| Category score | 2 | ||
| System | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Authentication with other systems | Full | [6] | Full Huawei Mobile Services integration through Huawei ID for seamless ecosystem connectivity. |
| Communications | Encrypted with up-to-date encryption | [7] | Huawei's privacy policy confirms use of modern encryption protocols for all data transmissions. |
| Storage | Encrypted with up-to-date encryption | [8] | HarmonyOS provides storage encryption capabilities to protect user data on the device. |
| Category score | 1 | ||
| User Authentication | |||
|---|---|---|---|
| Criterion | Value | Proof(s) | Comment |
| Account management | Full | https://consumer.huawei.com/en/support/faqs/account-and-cloud/ | Complete Huawei ID account management system with registration, security settings, and device synchronization capabilities. |
| Authentication | Secure | [9] | Supports multiple authentication methods including password, biometric recognition (wearable-appropriate methods), and multi-factor authentication. |
| Brute-force protection | Exist | [10] | Account protection mechanisms include security lockouts after multiple failed authentication attempts. |
| Event logging | Partial logging | [11] | Basic security and synchronization events are logged, though detailed access logs are managed at the account level. |
| Passwords | Require change after setup with complexity requirements | [12] | Huawei ID enforces strong password policies during account creation and setup process. |
| Category score | 2 | ||
| Grade | A- |
|---|
