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Apple Watch Ultra 3 2025

🔥Hot DealSave $864.00
Sale price$1,257.00 Regular price$2,121.00

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  • 12-month warranty
  • 80%+ battery
  • 30-day returns

Size: 49mm
Deal
Condition: ExcellentMore info
Deal
Deal
Deal
Deal
Deal
Colour: Natural - Ocean Band Black
Price:
Sale price$1,257.00 Regular price$2,121.00

or 4 × $314.00.25 with Afterpay or PayPal · or Zip from $10/week

Free delivery Thu 12 to Wed 18 Nov Express Tue 10 to Thu 12 Nov · 4-hour delivery in inner Melbourne
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$1,257.00 Apple Watch Ultra 3 2025 · Excellent · 49mm · Natural - Ocean Band Black

Network
Technology: GPS + Cellular: RedCap for 5G and 4G LTE, satellite (Emergency SOS and Find My)

Launch
Released: 2025, September

Body
Dimensions: 49 x 44 x 12 mm
Weight: 61.6 g (Natural), 61.8 g (Black)
Build: Flat sapphire crystal front, Grade 5 titanium case
Durability: Water resistant 100 m (ISO 22810:2010), recreational scuba diving to 40 m, IP6X dust resistant, MIL-STD 810H tested

Display
Type: Always-On Retina, wide-angle OLED, LTPO, 3,000 nits (peak), 1 Hz
Resolution: 422 x 514 pixels, 326 ppi
Protection: Flat sapphire crystal

Platform
OS: watchOS 26 at launch, supports up to watchOS 27
Chipset: Apple S10 with 64-bit dual-core processor, 4-core Neural Engine

Memory
Internal: 64GB

Comms
WLAN: Wi-Fi 4 (802.11n), 2.4GHz and 5GHz
Bluetooth: 5.3
Positioning: Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou)
Ultra Wideband: Second-generation chip
Payments: Apple Pay

Features
Sensors: Electrical heart sensor, optical heart sensor, blood oxygen, temperature, depth gauge, water temperature, compass, altimeter, accelerometer, gyroscope, ambient light
Health: ECG app, irregular rhythm notifications, sleep stages, sleep score, sleep apnoea notifications, hypertension notifications, Cycle Tracking
Safety: Emergency SOS, international emergency calling, Fall Detection, Crash Detection, siren, Backtrack

Battery
Life: Up to 42 hours, up to 72 hours in Low Power Mode
Charging: Fast charge, up to 80% in about 45 minutes

Misc
Colours: Natural, Black

Introducing the Apple Watch Ultra 3 — the pinnacle of rugged sophistication, precision engineering, and advanced health technology. Built for adventure and engineered to perform in extreme conditions, the Ultra 3 features a robust 49mm titanium Grade 5 case, sapphire crystal front, and ceramic/sapphire crystal back, ensuring unmatched durability. It’s IP6X dust resistant, MIL-STD-810H compliant, and water resistant up to 100m, including swimproof diving certification up to 40m (EN13319).

Powered by the cutting-edge Apple S10 chip and running watchOS 26, the Ultra 3 delivers seamless performance with a vivid 1.98-inch Retina LTPO3 OLED display boasting an incredible 3000 nits peak brightness — perfect for any lighting condition. It includes 64GB of internal storage, dual speakers reaching 86 decibels, and supports Bluetooth 5.3, dual-band Wi-Fi, and Ultra Wideband Gen2 for precise spatial awareness.

Health and safety are at its core with an array of advanced sensors including ECG, SpO2, VO2max, body and water temperature sensing (accurate to 0.01˚), barometer, depth gauge (±1m accuracy), and an always-on altimeter. It’s also equipped with Emergency SOS via satellite, ensuring you’re never truly out of reach.

With wireless fast charging (0–80% in just 45 minutes), eSIM support, GPS with L1+L5 dual-band, and available in sleek Natural and Black finishes, the Apple Watch Ultra 3 is more than a smartwatch — it's a mission-ready companion built for those who push boundaries.

Network
Technology: GPS + Cellular: RedCap for 5G and 4G LTE, satellite (Emergency SOS and Find My)

Launch
Released: 2025, September

Body
Dimensions: 49 x 44 x 12 mm
Weight: 61.6 g (Natural), 61.8 g (Black)
Build: Flat sapphire crystal front, Grade 5 titanium case
Durability: Water resistant 100 m (ISO 22810:2010), recreational scuba diving to 40 m, IP6X dust resistant, MIL-STD 810H tested

Display
Type: Always-On Retina, wide-angle OLED, LTPO, 3,000 nits (peak), 1 Hz
Resolution: 422 x 514 pixels, 326 ppi
Protection: Flat sapphire crystal

Platform
OS: watchOS 26 at launch, supports up to watchOS 27
Chipset: Apple S10 with 64-bit dual-core processor, 4-core Neural Engine

Memory
Internal: 64GB

Comms
WLAN: Wi-Fi 4 (802.11n), 2.4GHz and 5GHz
Bluetooth: 5.3
Positioning: Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou)
Ultra Wideband: Second-generation chip
Payments: Apple Pay

Features
Sensors: Electrical heart sensor, optical heart sensor, blood oxygen, temperature, depth gauge, water temperature, compass, altimeter, accelerometer, gyroscope, ambient light
Health: ECG app, irregular rhythm notifications, sleep stages, sleep score, sleep apnoea notifications, hypertension notifications, Cycle Tracking
Safety: Emergency SOS, international emergency calling, Fall Detection, Crash Detection, siren, Backtrack

Battery
Life: Up to 42 hours, up to 72 hours in Low Power Mode
Charging: Fast charge, up to 80% in about 45 minutes

Misc
Colours: Natural, Black

Introducing the Apple Watch Ultra 3 — the pinnacle of rugged sophistication, precision engineering, and advanced health technology. Built for adventure and engineered to perform in extreme conditions, the Ultra 3 features a robust 49mm titanium Grade 5 case, sapphire crystal front, and ceramic/sapphire crystal back, ensuring unmatched durability. It’s IP6X dust resistant, MIL-STD-810H compliant, and water resistant up to 100m, including swimproof diving certification up to 40m (EN13319).

Powered by the cutting-edge Apple S10 chip and running watchOS 26, the Ultra 3 delivers seamless performance with a vivid 1.98-inch Retina LTPO3 OLED display boasting an incredible 3000 nits peak brightness — perfect for any lighting condition. It includes 64GB of internal storage, dual speakers reaching 86 decibels, and supports Bluetooth 5.3, dual-band Wi-Fi, and Ultra Wideband Gen2 for precise spatial awareness.

Health and safety are at its core with an array of advanced sensors including ECG, SpO2, VO2max, body and water temperature sensing (accurate to 0.01˚), barometer, depth gauge (±1m accuracy), and an always-on altimeter. It’s also equipped with Emergency SOS via satellite, ensuring you’re never truly out of reach.

With wireless fast charging (0–80% in just 45 minutes), eSIM support, GPS with L1+L5 dual-band, and available in sleek Natural and Black finishes, the Apple Watch Ultra 3 is more than a smartwatch — it's a mission-ready companion built for those who push boundaries.

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What our customers say

Real reviews from people who bought from OzMobiles.

4.7

Excellent on Trustpilot

19,981 reviews

Very prompt delivery. Product as advertised, and a good price. Very happy with purchase.

Doris W.Verified buyer · 7 November 2026

We have made multiple purchases from OzMobiles now. Great price, best service.

AbbieVerified buyer · 7 November 2026

Lovely phone arrived in great condition, one strange thing the phone only charges using certain power plug, iphone 11 (same charger) worked with any iphone plug.

VidermanVerified buyer · 5 November 2026

Easy product selection from a large range, simple check out and purchase process.

Owen W.Verified buyer · 5 November 2026

I needed to replace my phone just before visiting Melbourne, so when I got there I selected a phone from Ozmobiles website, very soon after I was notified it was ready for collection. Collection was very easy. I am very happy with my phone. I have previously purchased phones online through Ozmobiles and had no problems.

Kerri-LeeVerified buyer · 5 November 2026

Easy to purchase phone was in better condition than expected and works well.

Brett J.Verified buyer · 5 November 2026

Having bought five refurbished phones from Ozmobiles over several years, they are my go-to for upgrades. Every device has matched its listed cosmetic grading and battery health perfectly, arriving fast and working flawlessly. Buying refurbished can feel like a gamble, but five successful purchases prove their quality control is top-notch. Highly recommended!

CarolVerified buyer · 5 November 2026

Was a brand new Samsung Galaxy Z fold 8 Ultra. New in box $800 cheaper Bargin recommend

Lee F.Verified buyer · 5 November 2026

Great range, quality and service. Wouldn't go anywhere else.

DarrenVerified buyer · 4 November 2026

Very easy to order, good availability of many models in different conditions.

Poodle P.Verified buyer · 4 November 2026

Everything went perfectly. I got the phone when they said I’d get it. The condition is exactly as described. My daughter, who I bought it for, is thrilled. Thanks for a great job

HanutVerified buyer · 4 November 2026

Purchasing my new iPhone was so easy. The delivery was super fast too. Very impressive service.

Grace S.Verified buyer · 4 November 2026
Read all 19,981 reviews on Trustpilot

What our customers say

Real reviews from people who bought from OzMobiles.

4.7

Excellent on Trustpilot

19,981 reviews

Very prompt delivery. Product as advertised, and a good price. Very happy with purchase.

Doris W.Verified buyer · 7 November 2026

We have made multiple purchases from OzMobiles now. Great price, best service.

AbbieVerified buyer · 7 November 2026

Lovely phone arrived in great condition, one strange thing the phone only charges using certain power plug, iphone 11 (same charger) worked with any iphone plug.

VidermanVerified buyer · 5 November 2026

Easy product selection from a large range, simple check out and purchase process.

Owen W.Verified buyer · 5 November 2026

I needed to replace my phone just before visiting Melbourne, so when I got there I selected a phone from Ozmobiles website, very soon after I was notified it was ready for collection. Collection was very easy. I am very happy with my phone. I have previously purchased phones online through Ozmobiles and had no problems.

Kerri-LeeVerified buyer · 5 November 2026

Easy to purchase phone was in better condition than expected and works well.

Brett J.Verified buyer · 5 November 2026

Having bought five refurbished phones from Ozmobiles over several years, they are my go-to for upgrades. Every device has matched its listed cosmetic grading and battery health perfectly, arriving fast and working flawlessly. Buying refurbished can feel like a gamble, but five successful purchases prove their quality control is top-notch. Highly recommended!

CarolVerified buyer · 5 November 2026

Was a brand new Samsung Galaxy Z fold 8 Ultra. New in box $800 cheaper Bargin recommend

Lee F.Verified buyer · 5 November 2026

Great range, quality and service. Wouldn't go anywhere else.

DarrenVerified buyer · 4 November 2026

Very easy to order, good availability of many models in different conditions.

Poodle P.Verified buyer · 4 November 2026

Everything went perfectly. I got the phone when they said I’d get it. The condition is exactly as described. My daughter, who I bought it for, is thrilled. Thanks for a great job

HanutVerified buyer · 4 November 2026

Purchasing my new iPhone was so easy. The delivery was super fast too. Very impressive service.

Grace S.Verified buyer · 4 November 2026
Read all 19,981 reviews on Trustpilot

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