- 设备
- Apple Watch Ultra 4
Apple设备 · 读取于2026年10月12日
Apple Watch Ultra 4
Apple 官网发布的技术规格，按官网分组。原文照录，我们不添加任何内容。 规格原文为英文。
来源：apple.com
规格分组20
规格行24
官方图表0
同系列2
读取于2026年10月
对比
规格页提到的芯片
规格表
Material and Finish
- Titanium case, Grade 5
- Natural, Black
Size and Weight
- Height: 49mm
- Width: 44mm
- Depth: 12mm
- 422 by 514 pixels
- 1245 sq mm display area
- Weight (natural): 63.0 grams
- Weight (black): 63.1 grams
- Fits 130 to 210mm wrists
Hardware and Buttons
- column 1
- Microphone
- Speaker
- Health Sensing System
- Customizable Action button
- Siren/Speaker
- Antennas (GPS, cellular/satellite)
- Microphone
- Side button
- Microphone
- Digital Crown
- Depth gauge/Water temperature sensor/Altimeter
Controls
- Customizable Action button
- Digital Crown with haptic feedback
- Side button
- Single tap, double tap, and wrist flick gestures
- Siri powered by Apple Intelligence
Chip
- S11 chip with 64-bit dual-core processor
- Audio Intelligence (Live Rewind, Siri Recap, Shazam, Sound Recognition)
- 4-core Neural Engine
- 64GB capacity
Apple Intelligence and Siri AI
- The next generation of Apple Intelligence is centered around you, integrated into your apps, and built with privacy. Apple Intelligence powers Siri AI, an entirely new version of Siri that’s more personal, conversational, and powerful, along with helpful features across apps.
Sensors
- Health Sensing System: second-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor, and temperature sensor
- Depth gauge
- Water temperature sensor
- Compass
- Always-on altimeter
- High-g accelerometer
- High dynamic range gyroscope
- Ambient light sensor
Health and Wellness
- Readiness app
- Vitals app with heart rate, respiratory rate, wrist temperature, sleep duration, and heart rate variability (HRV)
- Blood Oxygen app
- ECG app
- Heart Rate app
- High and low heart rate notifications
- Recovery HRV
- High-frequency background heart rate tracking
- Irregular rhythm notifications
- Advanced Cycle Tracking app with fertile window estimates, retrospective ovulation estimates, and perimenopause and menopause support
- Medications app
- Mindfulness app with state of mind tracking
- Noise app
- Sleep app including sleep stages
- Sleep score
- Sleep apnea notifications
- Hypertension notifications
Display
- Always-On Retina display with wide-angle OLEDs and LTPO3
- 1Hz refresh
- Active area 422 by 514 pixels, 326 pixels per inch
- Flat sapphire crystal display
- 3000 nits peak brightness
- 1 nit minimum brightness
- Night Mode for Apple Watch Ultra faces (Modular Ultra, Wayfinder, Orienteering)
Audio
- Three-microphone array with beamforming and wind noise mitigation
- Dual speakers
- Media playback
- Siren
Power and Battery Life
- Multiday battery life, up to 50 hours of normal use
- Up to 84 hours in Low Power Mode
- Up to 18 hours workout tracking
- Up to 25 hours Extended Workout tracking
- Up to 45 hours Max Extended Workout tracking
- Built-in rechargeable lithium-ion battery
- Fast-charge capable
- Up to 80% charge in about 45 minutes
- 15 minutes for up to 18 hours of normal use
- 5 minutes for up to 10 hours of sleep tracking
Operating System
- watchOS
- watchOS is the world’s most advanced wearable operating system, with apps and features designed to keep you active, healthy, safe, and connected.
Workouts and Activity
- column 1
- Running
- Custom workouts
- Customizable Workout Views
- Training Load / Workout Effort Tracking
- Heart Rate Zones (customizable)
- Postworkout heart rate
- VO2 max
- Race Route
- Pacer
- Precision Start using Action button
- Cadence, Stride Length, Ground Contact Time, Vertical Oscillation, and Running Power
- Automatic track detection
- Multisport workout
- Heart Rate Zone, pace, and target alerts
- column 2
- Hiking
- Compass with bearing, incline, elevation, and coordinates
- Custom waypoints
- Automatically generated waypoints to cellular connectivity
- Backtrack GPS data
- Offline maps with custom route creation
- Elevation alerts
- Topographic maps for thousands of national and regional parks (U.S. only)
- Hundreds of curated hikes across all 63 U.S. national parks
- Siren
- column 3
- Cycling
- Custom workouts
- Customizable Workout Views
- Training Load / Workout Effort Tracking
- Average speed, elevation gained, and distance
- Bluetooth-compatible with power meters
- Functional Threshold Power (with power meter connection)
- Live Activity on iPhone
- Heart Rate Zones (customizable)
- Cadence (rpm), speed (mph), power (watts), power zones (with power meter connection)
- Postworkout heart rate
- column 4
- Swimming
- Custom workouts (pool swim) with haptics to cue the next interval
- Customizable Workout Views (pool swim, open water swim)
- Splits and auto sets
- SWOLF score
- Automatic stroke and count detection (including kickboard)
- Water temperature
- Average pace, total distance, heart rate, and laps
- column 5
- Diving
- Recreational dive to 40m
- Dive computer app (available on the App Store)
- Automatic launch at 1m
- Current and maximum depth duration
- GPS entry and exit points
- Depth gauge
- Water temperature sensor
Safety
- Satellite communications (Emergency SOS, Messages, Find My)
- Emergency SOS
- International emergency calling
- Siren
- Flashlight
- Fall Detection
- Crash Detection
- Last Emergency Call Availability Waypoint
- Noise monitoring
- Backtrack
- Check In
Durability
- Water resistance 100m (swim, snorkel, scuba, high-speed water sports) under ISO standard 22810:2010
- Dust resistance IP6X under IEC 60529
- EN13319 recreational scuba diving to 40m (±1m accuracy)
- Tested to MIL-STD 810H against subsections for altitude, high temperature, low temperature, temperature shock, immersion, freeze with thaw, ice and freezing rain, and shock and vibration
Connectivity
- All models
- Support for 2.4GHz and 5GHz Wi-Fi networks
- Wi-Fi 4 (802.11n)
- Bluetooth 5.3
- Precision dual-frequency GPS (GPS, Galileo, QZSS, and BeiDou)
- Second-generation Ultra Wideband chip
- Apple Pay
- GymKit
- Model A3579
- Supports RedCap for 5G and LTE
- FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n26, n28, n66, n71)
- TDD-5G NR (Bands n38, n40, n41, n53)
- FDD-LTE (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66, 71)
- TDD-LTE (Bands 38, 39, 40, 41, 53)
- Support for Apple Watch For Your Kids
- International roaming
Accessibility
- Built-in accessibility features supporting vision, mobility, hearing, and cognitive disabilities.
- Features include: VoiceOver
- Zoom
- On/Off Labels
- Reduce Transparency
- Increase Contrast
- Color Filters
- Text Size
- Bold Text
- Reduce Motion
- Hourly Chimes
- AssistiveTouch
- Button Click Speed
- Touch Accommodations
- Auto-Answer Calls
- Type to Siri
- RTT Support
- Audio Volume Balance
- Audio Transcription
- Live Speech
- Accessibility Shortcut
- Mono Audio
- Taptic Time
- Personal Voice
- Live Listen
- Sound Recognition
Environmental Requirements
- On-wrist operating temperature:, 4° to 130° F (, 20° to 55° C)
- Operating temperature: 32° to 95° F (0° to 35° C)
- Non-operating storage temperature:, 4° to 113° F (, 20° to 45° C)
- Dive operating temperature: 32° to 104° F (0° to 40° C)
- Relative humidity: 5% to 90% noncondensing
- Operating altitude:, 1600 feet to 29,500 feet (, 500m to 9000m)
Compatibility
- iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
In the Box
- column 1
- Apple Watch Ultra 4
- Band
- Apple Watch Magnetic Fast Charger to USB-C Cable (1m)
常见问题
Apple Watch Ultra 4 的规格是什么？
20 个规格分组、24 行，抄自 Apple 官网的规格页，读取于2026年10月12日。这里没有任何内容来自传闻。