Apple Watch Ultra 3
Apple Watch Ultra 3
FREE Delivery
Apple Watch Ultra 3
FREE Delivery
Comes with:
Charging cable
Watch band
- Model Name
- Apple Watch Ultra 3
- *Non-oem accessories may be present
- SPECIFICATIONS
- Material and Finish
- Titanium case, Grade 5 | Natural, Black
- Size and Weight
- Height 49mm x Width 44mm x Depth 12mm | 422 x 514 pixels | 1,245mm² display area | Weight (natural); 61.6g, Weight (black); 61.8g | Fits 130–210mm wrists
- Hardware and Buttons
- Microphone | Speaker | Customisable Action button | Siren/Speaker | Antennas (GPS, cellular) | Microphone | Side button | Microphone | Digital Crown | Depth gauge / Water temperature sensor / Altimeter
- Controls
- Customisable Action button | Digital Crown with haptic feedback | Side button | Double tap and wrist flick gestures | Siri
- Chip
- S10 chip with 64-bit dual-core processor | 4-core Neural Engine | 64GB capacity
- Sensors
- Electrical heart sensor | Third-generation optical heart sensor | Blood oxygen sensor | Temperature sensor | Depth gauge | Water temperature sensor | Compass | Always-on altimeter | High-g accelerometer | High dynamic range gyroscope | Ambient light sensor
- Health and Wellness
- Blood Oxygen app | ECG app | Cycle Tracking app with retrospective ovulation estimates | Heart Rate app | High and low heart rate notifications | Irregular rhythm notifications | Medications app | Mindfulness app with state of mind tracking | Noise app | Sleep app including sleep stages | Sleep score | Sleep apnoea notifications
- Display
- Always‑On Retina display with wide‑angle OLEDs and LTPO3 | 1Hz refresh | Active area (422x514 pixels, 326 pixels per inch) | Flat sapphire crystal display | Up to 3,000 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
- Multi-day battery life, up to 42 hours of normal use | Up to 72 hours in Low Power Mode | Built-in rechargeable lithium-ion battery | Fast-charge capable | Up to 80% charge in about 45 minutes | 15 minutes for up to 12 hours of normal use | 5 minutes for up to 8 hours of sleep tracking
- Operating System
- watchOS
- WORKOUTS AND ACTIVITY
- [ Running ]
- Custom workouts | Customisable Workout Views | Training Load / Workout Effort Tracking | Heart Rate Zones (customisable) | Post-workout heart rate | VO2 max | Race Route | Pacer | Precision Start using Action button | Stride Length, Ground Contact Time, Cadence, Power and Vertical Oscillation | Automatic track detection | Multisport workout
- [ Hiking ]
- Compass with bearing, incline, elevation and coordinates | Custom waypoints | Automatically generated waypoints to mobile connectivity | Backtrack GPS data | Offline maps | Elevation alerts | Topographic maps for thousands of national and regional parks (US only) | Hundreds of curated hikes across all 63 US national parks | Siren
- [ Cycling ]
- Custom workouts | Customisable 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 (customisable) | Cadence (rpm), speed (mph), power (watts), power zones (with power meter connection) | Post-workout heart rate
- [ Swimming ]
- Custom workouts (pool swim) with haptics to cue the next interval | Customisable 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
- Durability
- Water resistance 100m (swim, snorkel, scuba, high-speed water sports) under ISO standard 22810:201013 | Dust resistance IP6X under IEC 6052914 | 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
- [ 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
- [ More Workouts ]
- Skiing | Snowboarding | Outdoor Rowing | Paddling | Golf | Walk | Elliptical | Rower | Stair Stepper | HIIT | Yoga | Functional Strength Training | Dance | Cooldown | Core Training | Pilates | Tai Chi | Wheelchair | Kickboxing | Multisport | and more
- Safety
- Emergency SOS | International emergency calling | Siren | Torch | Crash Detection | Fall Detection | Last Emergency Call Availability Waypoint | Noise monitoring | Backtrack
- Connectivity
- L1 and L5 Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS and BeiDou) | Cellular; LTE and UMTS | Wi-Fi 4 (802.11n) | Support for 2.4GHz and 5GHz Wi-Fi networks | Bluetooth 5.3 | Second-generation Ultra Wideband chip | NFC: Apple Pay, GymKit
- Accessibility
- Built-in accessibility features supporting vision, mobility, hearing and cognitive disabilities.
- Features include
- VoiceOver | Zoom | On/Off Labels | Reduce Transparency | Increase Contrast | Colour Filters | Text Size | Bold Text | Reduce Motion | Hourly Chimes | AssistiveTouch | Button Click Speed | Touch Accommodations | Auto-Answer Calls | Type to Siri | Audio Volume Balance | Audio Transcription | Live Speech | Accessibility Shortcut | Mono Audio | Taptic Time | Personal Voice | Live Listen
- ENVIRONMENTAL REQUIREMENTS
- On-wrist operating temperature
- –20° to 55° C
- Operating temperature
- 0° to 35° C
- Non-operating storage temperature
- –20° to 45° C
- Dive operating temperature
- 0° to 40° C
- Relative humidity
- 5% to 90% non-condensing
- Operating altitude
- –500m to 9,000m
- Compatibility
- iPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 26 or later
Apple Watch Ultra 3
FREE Delivery
Product Description
The Apple Watch Ultra 3 stands as the pinnacle of extreme wearable technology, bringing multi-day battery life and deep medical insights to a rugged chassis. This refurbished model is thoroughly tested to guarantee 100% functionality, making it the perfect choice for users who demand uncompromised performance.
Key Features
- Multi-Day Battery Performance: Built with a high-capacity internal cell providing up to 42 hours of normal operation or an impressive 72 hours in Low Power Mode.
- Sleep Apnea & Health Alerts: Integrates intelligent algorithmic screening tools to continuously watch for breathing disturbances and calculate sleep wellness scores.
- Advanced S10 Silicon: Powered by an elite processing chip that delivers fast UI transitions, localized machine learning, and refined voice-isolation calling.
- Tactical Adventure Toolkit: Features an upgraded depth gauge, water temperature readout, real-time compass mapping, and a built-in 86-decibel emergency speaker siren.
- Continuous HR Metrics: Monitors cardio thresholds continuously during high-intensity athletic training, instantly flagging any sudden shifts in baseline HR behavior.
Technical Specifications
- Release Year: 2025
- Display: Always-On Retina LTPO3 OLED (Up to 3,000 nits brightness)
- Processor: S10 SiP with 4-core Neural Engine
- Memory: 64GB Storage
- Connectivity: 5G RedCap / LTE standard, Precision Dual-Frequency GPS, Wi-Fi, Bluetooth 5.3, Ultra Wideband 2
Why Buy Refurbished from Reebelo?
When you shop refurbished from Reebelo, you're getting premium tech for less. Every device is 100% functional and sold by trusted vendors, so you can enjoy top-quality electronics without paying full retail price. Plus, you're making a sustainable choice by helping to reduce e-waste up to 70%. For your peace of mind, all purchases include free shipping, free returns, and warranty of up to up to 12 months.
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