Apple Watch Ultra 3
Apple Watch Ultra Specs History
Horizontal Scroll: Shift + Mouse Wheel
Updated: 2025/12/23
Device Count: 3
Compare
Fullscreen
Zoom(100%)
Dark Mode
中文站点
| Model | Basic | Display | Hardware | Other | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Basic Info | Chip / Memory / Storage | Screen Size | Screen Details | Connectivity | Sensors | Dust & Water Resistance | Location | Case Material | Display Material | Size & Weight | Model Numbers | Model ID | Docs | |
 Preview | Release Date 2025.09.10 OS Support watchOS 26 or later Color Coprocessor Apple W3 + Apple U2 Requirements iPhone 11 or later, with iOS 26 or later | Apple S10 Coprocessor: Apple W3 + Apple U2 Cores: 2 Arch: 64-bit RAM: 2GB Storage: 64GB | Resolution (49mm)： 422 x 514 Display Area (49mm)： 1245 sq mm | 49mm Always-On LTPO3 OLED Retina display Always-On: None Brightness: Up to 3000 nits Material: Sapphire crystal PPI： 338 | Cellular: MTK MT6815 Wi-Fi: 802.11n 2.4&5GHz Bluetooth: Bluetooth 5.3 NFC: NFC and FeliCa | High-g accelerometerHigh dynamic range gyroscopeAmbient light sensorThird-generation optical heart sensorElectrical heart sensorAlways-on altimeterMagnetometerBlood oxygen sensorTemperature sensorWater temperature sensorDepth gauge | Dust: IP6X Water: Water resistant 100 meters (ISO 22810) | Dual-frequency GPS (L1 and L5), GLONASS, Galileo, QZSS, and BeiDou | Titanium | Sapphire crystal | L x W x T (49mm)：49mm x 44mm x 14.4mm Weight (49mm)：61.2g | A3281,A328249mm case | Watch7,1249mm GPS + Cellular | |
 Preview Apple Watch Ultra 2 | Release Date 2023.09.13 OS Support watchOS 10 or later Color Coprocessor Apple W3 + Apple U2 Requirements iPhone XS or later, with iOS 17 or later | Apple S9 Coprocessor: Apple W3 + Apple U2 Cores: 2 Arch: 64-bit RAM: 2GB Storage: 64GB | Resolution (49mm)： 410 x 502 Display Area (49mm)： 1185 sq mm | 49mm Always-On LTPO2 OLED Retina display Always-On: None Brightness: Up to 3000 nits Material: Sapphire crystal PPI： 338 | Cellular: Intel XMM7560 Wi-Fi: 802.11n 2.4&5GHz Bluetooth: Bluetooth 5.3 NFC: NFC and FeliCa | High-g accelerometerHigh dynamic range gyroscopeAmbient light sensorThird-generation optical heart sensorElectrical heart sensorAlways-on altimeterMagnetometerBlood oxygen sensorTemperature sensorWater temperature sensorDepth gauge | Dust: IP6X Water: Water resistant 100 meters (ISO 22810) | Dual-frequency GPS (L1 and L5), GLONASS, Galileo, QZSS, and BeiDou | Titanium | Sapphire crystal | L x W x T (49mm)：49mm x 44mm x 14.4mm Weight (49mm)：61.4g | A2986, A298749mm case | Watch7,549mm GPS + Cellular | |
 Preview Apple Watch Ultra | Release Date 2022.09.08 OS Support watchOS 9 or later Color Coprocessor Apple W3 + Apple U1 Requirements iPhone 8 or later, with iOS 16 or later | Apple S8 Coprocessor: Apple W3 + Apple U1 Cores: 2 Arch: 64-bit RAM: 1.5GB Storage: 32GB | Resolution (49mm)： 410 x 502 Display Area (49mm)： 1185 sq mm | 49mm Always-On LTPO2 OLED Retina display Always-On: None Brightness: Up to 2000 nits Material: Sapphire crystal PPI： 338 | Cellular: Intel XMM7560 Wi-Fi: 802.11n 2.4&5GHz Bluetooth: Bluetooth 5.3 NFC: NFC and FeliCa | High-g accelerometerHigh dynamic range gyroscopeAmbient light sensorThird-generation optical heart sensorElectrical heart sensorAlways-on altimeterMagnetometerBlood oxygen sensorTemperature sensorWater temperature sensorDepth gauge | Dust: IP6X Water: Water resistant 100 meters (ISO 22810) | Dual-frequency GPS (L1 and L5), GLONASS, Galileo, QZSS, and BeiDou | Titanium | Sapphire crystal | L x W x T (49mm)：49mm x 44mm x 14.4mm Weight (49mm)：61.3g | A2622, A2684, A285949mm case | Watch6,1849mm GPS + Cellular |