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Apple Watch Ultra 3 (2025)

Apple Watch Ultra 3 (2025)

€599.00
Shipping calculated at checkout.

12 Months
Warranty

30 Days
Free Return

Unlocked to All
Network

Premium Quality like New

Comes with Branded TechnoG Box

Charging cable included

Grade

Our Grades:

  • Premium – Looks and performs like new, with no visible marks.
  • Excellent – Fully functional with minimal, barely noticeable signs of use.
  • Very Good – Light wear and small cosmetic marks, but works perfectly.
ColorBlack
Premium: Like brand new. 100% Battery. 100% Original.
Excellent: Minimal signs of use. 85-100% Battery. 100% Original.
Very Good: Light to heavy signs of use. 80-100% Battery. High-quality parts.
Out of stock
12-Month Warranty
Local Dispatch
90-Point Check
80%+ Battery

Experience exceptional performance, rugged durability, and advanced health and fitness features with the Apple Watch Ultra 3 (2025), built for athletes, outdoor adventurers, professionals, and everyday users who demand reliability and endurance.

Powered by Apple’s S10 chip, Apple Watch Ultra 3 delivers fast, responsive performance with on-device Siri and advanced health, fitness, safety, and connectivity features. Its large 49mm Always-On Retina display with wide-angle OLED technology reaches up to 3,000 nits, while the aerospace-grade titanium case and flat sapphire crystal provide exceptional durability.

With up to 42 hours of normal battery life, 72 hours in Low Power Mode, advanced GPS and workout tracking, ECG, heart-rate monitoring, sleep tracking, temperature sensing, depth and water-temperature sensors, and cellular connectivity, Apple Watch Ultra 3 is designed to keep up with demanding activities while keeping you connected.

Specification

Processor & Performance:

  • Apple S10 SiP
  • 64-bit dual-core processor
  • 4-core Neural Engine
  • 64GB storage capacity
  • On-device Siri processing
  • Double Tap and wrist flick gesture support

Display:

  • 49mm Always-On Retina display
  • Wide-angle OLED display
  • LTPO3 technology
  • 422 × 514 pixel resolution
  • 326 pixels per inch
  • 1,245 mm² display area
  • Up to 3,000 nits peak brightness
  • 1 nit minimum brightness
  • 1Hz refresh rate
  • Flat sapphire crystal display
  • Night Mode support
  • Modular Ultra, Wayfinder, and Orienteering watch faces

Health & Wellness:

  • Electrical heart sensor
  • Third-generation optical heart sensor
  • Blood oxygen sensor
  • Temperature sensor
  • ECG app
  • Heart rate monitoring
  • High and low heart rate notifications
  • Irregular rhythm notifications
  • Sleep tracking and sleep stages
  • Sleep Score
  • Sleep apnoea notifications
  • Hypertension notifications
  • Cycle Tracking with retrospective ovulation estimates
  • Mindfulness and State of Mind tracking
  • Medications app

Fitness & Workout Features:

  • Custom workouts
  • Customisable Workout Views
  • Training Load and Workout Effort tracking
  • Customisable Heart Rate Zones
  • VO₂ max
  • Race Route
  • Pacer
  • Precision Start using Action button
  • Multisport workout support
  • Running metrics including stride length, cadence, power, and vertical oscillation
  • Automatic track detection
  • Advanced cycling metrics
  • Swimming workout tracking
  • Water temperature monitoring
  • Recreational diving up to 40 metres

Navigation & Outdoor Features:

  • L1 and L5 precision dual-frequency GPS
  • GPS, GLONASS, Galileo, QZSS and BeiDou
  • Compass
  • Always-On altimeter
  • Offline maps with custom routes
  • Custom waypoints
  • Backtrack
  • Elevation alerts
  • Depth gauge
  • Water temperature sensor
  • Topographic maps
  • Action button for quick workout and outdoor functions

Design & Build:

  • 49mm Grade 5 titanium case
  • Natural titanium and Black titanium finishes
  • Aerospace-grade titanium construction
  • Dimensions: 49 × 44 × 12 mm
  • Weight: approximately 61.6g in Natural and 61.8g in Black
  • Fits wrists from 130–210mm
  • Customisable Action button
  • Digital Crown with haptic feedback
  • Side button
  • Rugged design for outdoor activities

Durability & Water Resistance:

  • Water resistant to 100 metres
  • Suitable for swimming, snorkelling, scuba diving and high-speed water sports
  • Recreational scuba diving up to 40 metres
  • IP6X dust resistance
  • Tested to MIL-STD 810H
  • Sapphire crystal display
  • Designed for demanding outdoor environments
  • Operating temperature from −20°C to 55°C

Battery & Charging:

  • Up to 42 hours of normal use
  • Up to 72 hours in Low Power Mode
  • Up to 20 hours of outdoor workout tracking in Low Power Mode with full GPS and heart-rate readings
  • Built-in rechargeable lithium-ion battery
  • Fast charging support
  • Up to 80% charge in approximately 45 minutes
  • 15 minutes of charging provides up to 12 hours of normal use
  • 5 minutes of charging provides up to 8 hours of sleep tracking

Audio & Communication:

  • Three-microphone array
  • Beamforming
  • Wind noise mitigation
  • Dual speakers
  • Built-in siren
  • Media playback
  • On-device Siri
  • Emergency SOS
  • Crash Detection
  • Fall Detection
  • Noise monitoring

Connectivity:

  • Wi-Fi 4 (802.11n)
  • 2.4GHz and 5GHz Wi-Fi
  • Bluetooth 5.3
  • L1 + L5 precision dual-frequency GPS
  • Second-generation Ultra Wideband chip
  • 5G cellular connectivity on supported cellular models
  • LTE connectivity
  • Satellite connectivity for Emergency SOS, Messages and Find My
  • International roaming on supported cellular models
  • Apple Pay
  • GymKit

Operating System & Compatibility:

  • watchOS
  • Supports advanced health, fitness, safety and connectivity features
  • Compatible with iPhone 11 or later
  • Requires iOS 26 or later

Configuration:

Apple Watch Ultra 3 (2025) | 49mm Titanium Case | 64GB Storage | GPS + Cellular

About Apple Watch Ultra 3

We in TechnoG only deal in top quality devices.
All our phones are fully tested by our team of technicians to ensure 100% working functionality. Our quality control process includes product functionality testing, as well as ensuring its battery life meets our high standards.
We mainly deal with 3 grades.

Premium – Devices in Premium condition are like brand new, with little to no visible signs of use. They are 100% original (not refurbished), come with 12 months warranty, and have a battery capacity of 100%.

Excellent – Fully functional devices that may show only minimal signs of usage. They come with 12 months warranty and have a battery capacity of minimum 85%. These devices are usually 100% original and performance is excellent.

Very Good – Devices that may display visible signs of use, such as scratches. They remain in great working order and come with 12 months warranty. They are either 100% original or refurbished with high-quality parts, maintaining reliable functionality and have a battery capacity of above 80%.

Some of these devices (Very good) may have been refurbished using high quality parts, therefore, could show a message to state “battery or display cannot be verified as original”
This will not effect the overall performance of the device.

Warranty and Returns

Premium Pre-Owned Products / Just Like Brand New Products (12 Months Warranty)

We inspect all of our products before sale to ensure that they meet our high standards and grading system. We test all our products and make sure that they are 100% functional. Battery health is rated to be above 80% for our Excellent Grade products and 100% for our Premium Grade products.

We encourage our customers to buy our Grade Premium products, which have virtually no usage whatsoever, come with 100% battery health, and do not show any signs of usage.
We encourage all of our customers to inspect and test their products at the time of purchase.

Please note that we will not cover any Grade Premium or Excellent Grade products under warranty if we find any damage or distress such as scratches, dents, cracks, broken parts, or any other kind of physical damage to the product. Please check the front, back, and sides of your product to make sure there is no physical or liquid damage.

All devices are unlocked to all network carriers and can be used with any network provider worldwide. Devices are unlocked to all Networks.

Grade

Our Grades:

  • Premium – Looks and performs like new, with no visible marks.
  • Excellent – Fully functional with minimal, barely noticeable signs of use.
  • Very Good – Light wear and small cosmetic marks, but works perfectly.
ColorBlack

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