HUAWEI WATCH Ultimate 2 Smart Watch - Sapphire Glass & Liquid Metal (Blue)

Display & Design

• Display: 1.5‑inch LTPO 2.0 AMOLED screen
• Resolution: 466 × 466 pixels
• Brightness: up to 3,500 nits peak brightness
• Case: Zirconium‑based liquid metal
• Glass: Sapphire crystal glass
• Bezel / rear case: Nanocrystal ceramic
• Dimensions (Blue version): 47.8 × 47.8 × 12.9 mm
• Weight: approximately 80.5 g (excluding strap)
• Strap: Fluoroelastomer strap (with additional strap options depending on packaging)

Battery & Charging

• Battery: 867 mAh high-capacity battery
• Charging: Wireless charging
• Battery life (typical use): about 4.5 days (when paired with Android)
• Battery life (light use / power‑saver mode): up to 11 days
• Battery life (with Always‑On Display enabled): around 3–4 days
• Dive mode / heavy-use modes vary: in diving, expedition or specialized modes battery runtime differs (e.g. “dive mode” runtime, “expedition mode,” etc.)

Water Resistance & Durability

• Water resistance: certified for dives up to 150 metres (20 ATM) — suitable for diving, not just swimming
• Build materials: highly durable — zirconium-based liquid metal case, ceramic bezel, sapphire glass for scratch- & corrosion‑resistance

Sensors, Health & Tracking Features

• Health & biometric sensors: ECG, optical heart rate, SpO₂ (blood oxygen), barometer, depth sensor, ambient light sensor, compass/magnetometer, accelerometer, gyroscope
• Dive and outdoor‑oriented sensors/functionality: depth sensing, underwater sonar‑based communication (allows messaging underwater when diving), GNSS positioning for navigation
• Activity & sport tracking: supports a wide range of sport and outdoor modes (e.g. diving, expedition / outdoor navigation, general fitness), plus health tracking such as sleep, heart rate, oxygen, potentially stress/health metrics depending on firmware

Connectivity & Smart Features

• Connectivity: eSIM (standalone cellular calling possible, depending on market), Bluetooth, Wi‑Fi, NFC (depending on region)
• GNSS / Positioning: Full‑system GNSS support for accurate outdoor navigation and mapping — useful for hiking, diving surface navigation, etc.
• Software / OS: Runs on the supported OS from manufacturer; compatible with supported devices (Android / iOS as specified by maker)