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AppleSmartwatches
Apple Watch Ultra 4 GPS + Cellular 49mm Black Titanium Case with Burgundy Trail Loop - S/M
5G RedCapMPN MJC34LS/A
- 49 mm
$805.28
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Overview
Apple Watch Ultra 4 GPS + Cellular pairs a 49mm Grade 5 black titanium case with a Burgundy Trail Loop in size S/M. It has a 5G (RedCap) and LTE cellular modem, satellite communications for Emergency SOS, Messages and Find My, and precision dual-frequency GPS. Battery life runs up to 50 hours in normal use and up to 45 hours of Max Extended Workout tracking. It is rated for 100m water resistance and recreational dives to 40m, and it is tested to MIL-STD 810H. It suits field staff, endurance athletes and anyone who works or trains away from reliable coverage.
- 5G (RedCap) and LTE cellular with international roaming, plus satellite Emergency SOS, Messages and Find My
- 49mm Grade 5 black titanium case with flat sapphire crystal and 3000-nit Always-On Retina display
- Up to 50 hours normal use, 84 hours in Low Power Mode and 45 hours Max Extended Workout
- Health Sensing System with second-generation electrical heart sensor, blood oxygen and temperature sensors
- Precision dual-frequency GPS (GPS, Galileo, QZSS, BeiDou) and customizable Action button
- 100m water resistance, IP6X dust resistance, EN13319 dive to 40m and MIL-STD 810H testing
- S11 chip with 4-core Neural Engine, 64GB capacity and Siri powered by Apple Intelligence
- Stay reachable on calls, messages and data over cellular without carrying an iPhone
Apple Watch Ultra 4 is Apple's most capable watch for long days outdoors and for work where a phone is not always at hand. This configuration (MJC34LS/A) combines a 49mm black Grade 5 titanium case with a Burgundy Trail Loop in size S/M. The GPS + Cellular model has a 5G (RedCap) and LTE modem with international roaming. Built-in satellite communications cover Emergency SOS, Messages and Find My when you are beyond cellular coverage.
The S11 chip has a 64-bit dual-core processor, a 4-core Neural Engine and 64GB of capacity. It powers Siri AI with Apple Intelligence and Audio Intelligence features, including Live Rewind, Siri Recap, Shazam and Sound Recognition. The Always-On Retina display uses LTPO3 wide-angle OLEDs behind flat sapphire crystal and ranges from 3000 nits peak brightness down to 1 nit. Controls include the customizable Action button, the Digital Crown with haptic feedback, and single tap, double tap and wrist flick gestures.
The all-new Health Sensing System combines a second-generation electrical heart sensor with always-on optical, blood oxygen and temperature sensors. Health features include the Readiness app, Vitals, ECG, Recovery HRV, sleep score, sleep apnea notifications and hypertension notifications. For training, Ultra 4 provides running power, VO2 max, Pacer, Race Route and precision dual-frequency GPS across GPS, Galileo, QZSS and BeiDou.
The watch is built to keep working in demanding conditions. It is rated for 100m water resistance under ISO 22810:2010, IP6X dust resistance and EN13319 recreational scuba to 40m. It is tested to MIL-STD 810H and operates on the wrist from –20° to 55° C. Battery life reaches up to 50 hours of normal use, 84 hours in Low Power Mode and 45 hours of Max Extended Workout. Fast charging reaches about 80% in 45 minutes. The box includes the watch, the band and a 1m Magnetic Fast Charger to USB-C cable.
Ideal for
- Lone workers and field technicians who need calls, messages and fall or crash detection without a phone
- Hikers, trail runners and backcountry teams who need satellite SOS and offline maps
- Endurance athletes training with running power, VO2 max and dual-frequency GPS
- Recreational divers and water-sports users who need a 40m dive-rated watch
- Travelers who rely on international roaming and international emergency calling
Specifications
Chip
- Capacity
- 64GB
- Processor
- S11 chip with 64-bit dual-core processor
- Neural Engine
- 4-core Neural Engine
- Audio Intelligence
- Live Rewind, Siri Recap, Shazam, Sound Recognition
Audio
- Other
- Media playback, Siren
- Speakers
- Dual speakers
- Microphones
- Three-microphone array with beamforming and wind noise mitigation
Safety
- Details
- Satellite Emergency SOS/Messages/Find My, Emergency SOS, international emergency calling, Siren, Flashlight, Fall and Crash Detection, emergency call waypoint, noise monitoring, Backtrack, Check In
Display
- Type
- Always-On Retina, wide-angle OLED, LTPO3
- Cover
- Flat sapphire crystal
- Night Mode
- Night Mode for Modular Ultra, Wayfinder and Orienteering faces
- Active Area
- 422 by 514 pixels
- Pixel Density
- 326 pixels per inch
- Minimum Refresh
- 1Hz refresh
- Peak Brightness
- 3000 nits peak
- Minimum Brightness
- 1 nit minimum
General
- MPN
- MJC34LS/A
- UPC
- 195951394565
- Brand
- Apple
- Product Type
- Smartwatch
- Product Family
- Apple Watch Ultra 4
- Shipping Weight
- 0.90 lb
Package
- IN The Box
- Apple Watch Ultra 4, band, Magnetic Fast Charger to USB-C Cable (1m)
Sensors
- Other Sensors
- Depth gauge, water temperature sensor, compass, always-on altimeter, high-g accelerometer, high dynamic range gyroscope, ambient light sensor
- Health Sensing System
- Second-generation electrical heart sensor, always-on optical heart sensor, blood oxygen sensor, temperature sensor
Cellular
- Model
- Model A3579
- Other
- Apple Watch For Your Kids support, international roaming
- Technology
- 5G (RedCap) and LTE
- 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
- 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
Controls
- Details
- Action button, Digital Crown with haptics, side button, single tap/double tap/wrist flick gestures, Siri powered by Apple Intelligence
Software
- Assistant
- Siri AI powered by Apple Intelligence
- Operating System
- watchOS
Durability
- Dive Rating
- EN13319, recreational scuba to 40m (±1m accuracy)
- Mil Std 810h
- altitude, high/low temperature, temperature shock, immersion, freeze/thaw, ice and freezing rain, shock and vibration
- Dust Resistance
- IP6X under IEC 60529
- Water Resistance
- 100m under ISO 22810:2010 (swim, snorkel, scuba, high-speed water sports)
Environment
- Waste
- Zero waste to landfill at established final assembly sites
- Energy
- 100% renewable manufacturing electricity; customer energy use matched with renewable electricity
- Chemistry
- Materials covered by Apple's Regulated Substances Specification
- Packaging
- 100% fiber-based packaging
- Recycled Content
- 45% recycled content
- Recycled Materials
- 100% recycled cobalt, copper wire, gold plating, tin solder and titanium case; 95% recycled lithium; 80% recycled steel in battery enclosure and Taptic Engine
Connectivity
- GNSS
- Precision dual-frequency GPS: GPS, Galileo, QZSS, BeiDou
- Wi-Fi
- Wi-Fi 4 (802.11n), 2.4GHz and 5GHz
- Other
- Apple Pay, GymKit
- Bluetooth
- Bluetooth 5.3
- Ultra Wideband
- Second-generation Ultra Wideband chip
Accessibility
- Features
- VoiceOver, Zoom, AssistiveTouch, RTT, Live Speech, Personal Voice, Live Listen, Sound Recognition and more
Compatibility
- Iphone
- iPhone 11 or later, incl. iPhone SE (2nd gen or later), with iOS 27 or later
Size And Weight
- Depth
- 12 mm
- Width
- 44 mm
- Height
- 49 mm
- Wrist Fit
- Fits 130–210mm wrists
- Display Area
- 1245 sq mm display area
- Weight Black
- 63.1 grams (black)
- Weight Natural
- 63.0 grams (natural)
- Display Resolution
- 422 by 514 pixels
Power And Battery
- Normal Use
- Up to 50 hours normal use
- Fast Charge
- Up to 80% charge in about 45 minutes
- Battery Type
- Built-in rechargeable lithium-ion battery
- Low Power Mode
- Up to 84 hours in Low Power Mode
- Outdoor Workout
- Up to 18 hours outdoor workout
- Extended Workout
- Up to 25 hours Extended Workout
- Quick Charge Sleep
- 5 minutes for up to 10 hours of sleep tracking
- Max Extended Workout
- Up to 45 hours Max Extended Workout
- Quick Charge Normal Use
- 15 minutes for up to 18 hours of normal use
This Configuration
- Band
- Burgundy Trail Loop
- Color
- Black/Burgundy
- Band Size
- S/M
- Connectivity
- GPS + Cellular
- Configuration Name
- Apple Watch Ultra 4 GPS + Cellular, 49mm Black Titanium Case with Burgundy Trail Loop - S/M
Health And Wellness
- Details
- Readiness, Vitals, Blood Oxygen, ECG, Heart Rate, heart rate notifications, Recovery HRV, background heart rate tracking, irregular rhythm notifications, Advanced Cycle Tracking, Medications, Mindfulness, Noise, Sleep with stages, sleep score, sleep apnea notifications, hypertension notifications
Material And Finish
- Titanium Case Grade 5
- Grade 5 titanium case: Natural, Black
Hardware And Buttons
- Details
- Microphone, speaker, Health Sensing System, customizable Action button, Siren/speaker, GPS and cellular/satellite antennas, side button, Digital Crown, depth gauge/water temperature sensor/altimeter
Workouts And Activity
- Diving
- Recreational dive to 40m, dive computer app support, automatic launch at 1m, depth and duration, GPS entry/exit points
- Hiking
- Compass, custom and automatic waypoints, Backtrack, offline maps with custom routes, elevation alerts, U.S. topographic maps and curated hikes, Siren
- Cycling
- Custom workouts, Training Load, speed/elevation/distance, Bluetooth power meters, FTP, Live Activity on iPhone, Heart Rate Zones, cadence/speed/power zones
- Running
- Custom workouts, Training Load, Heart Rate Zones, VO2 max, Race Route, Pacer, Precision Start, running form metrics and Running Power, automatic track detection, multisport, alerts
- Swimming
- Pool custom workouts with haptic cues, pool and open water views, splits, SWOLF, stroke detection, water temperature, pace, distance, heart rate, laps
- More Workouts
- Skiing, snowboarding, rowing, paddling, golf, HIIT, yoga, strength, Pilates, wheelchair, multisport and more
Environmental Requirements
- Relative Humidity
- 5% to 90% noncondensing
- Operating Altitude
- –1600 to 29,500 feet (–500m to 9000m)
- Operating Temperature
- 32° to 95° F (0° to 35° C)
- Dive Operating Temperature
- 32° to 104° F (0° to 40° C)
- ON Wrist Operating Temperature
- –4° to 130° F (–20° to 55° C)
- Non Operating Storage Temperature
- –4° to 113° F (–20° to 45° C)
Questions buyers ask
Does this Apple Watch Ultra 4 have 5G?
Yes. The GPS + Cellular model supports 5G through RedCap as well as LTE, across the NR and LTE bands listed in the specifications, with international roaming.
Can it send messages without cellular coverage?
Yes. Built-in satellite communications support Emergency SOS, Messages and Find My when you are off the grid.
What iPhone do I need?
Apple Watch Ultra 4 works with iPhone 11 or later, including iPhone SE (2nd generation or later), running iOS 27 or later.
How long does the battery last?
Up to 50 hours of normal use, 84 hours in Low Power Mode, and up to 45 hours of Max Extended Workout. It charges to about 80% in around 45 minutes.
What is in the box?
Apple Watch Ultra 4, the Burgundy Trail Loop band in size S/M, and an Apple Watch Magnetic Fast Charger to USB-C Cable (1m).
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