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Apple Watch Ultra 3 2025

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Sale price$799 Regular price$1,399

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  • 12-month warranty
  • 80%+ battery
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Size: 49mm
Deal
Condition: GoodMore info
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Colour: Black - Ocean Band Black
Price:
Sale price$799 Regular price$1,399
+$59

or 4 × $199.75 with Afterpay or PayPal · or Zip from $10/week

Free delivery Thu 19 to Wed 25 Nov Express Tue 17 to Thu 19 Nov · 4-hour delivery in inner Melbourne
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$799 Apple Watch Ultra 3 2025 · Good · 49mm · Black - 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.

4.8

Excellent on Trustpilot

20,041 reviews

Fast delivery and the product description was accurate. Very happy with my new phone.

Julie W.Verified buyer · 13 November 2026

Always bought my smart watches from oz mobiles. Always in good condition and fast delivery

Ms B.Verified buyer · 13 November 2026

Fast delivery. Original box. Apple Neo was in perfect condition. Excellent experience!

MelMVerified buyer · 12 November 2026

This is my second purchase with you. Both experiences were very good.

HelenaVerified buyer · 12 November 2026

Experience with OzMobiles. They were cheap superfast and the Phone is excellent.

Laura D.Verified buyer · 12 November 2026

Love my new Apple Watch Ultra. I found this to be The most affordable retailer with excellent service. It’s all you can ask for. Thank you Oz Mobile

Mr B.Verified buyer · 12 November 2026

From here (refurbished) and it is perfect in every way. I got the watch on the Halloween sale. I fricken love ittttt.

Olivia O.Verified buyer · 12 November 2026

I ordered phone in Good condition and received in excellent condition. Happy for my 4th purchase.

AliVerified buyer · 12 November 2026

I found ozmobiles through a google search to update daughters' phone. I was pleasantly surprised to find such good quality phones for incredibly reasonable prices in excellent condition. Very happy with the purchase, the time it took to arrive from Victoria to Brisbane, the service received and ease of use of the process.

TiinaVerified buyer · 12 November 2026

My phone arrived sooner than expected and the condition was better than expected. This is the third phone I’ve had from Ozmobile and it won’t be the last.

jjoanVerified buyer · 12 November 2026

I've just bought my second refurbished iphone from OzMobiles and i will probably buy my third when the time comes. They hold a huge range, and its easy to search and compare for the perfect item. Their condition rating is reliable, prices comparable wit anywhere else, and they have nice little bonus discounts from time to time. Delivery was prompt and safe.

Tracey L.Verified buyer · 12 November 2026

We have purchased from OzMobiles a few times now and found the service to be fast and efficient. Thank you

Helen M.Verified buyer · 11 November 2026
Read all 20,041 reviews on Trustpilot

What our customers say

Real reviews from people who bought from OzMobiles.

4.8

Excellent on Trustpilot

20,041 reviews

Fast delivery and the product description was accurate. Very happy with my new phone.

Julie W.Verified buyer · 13 November 2026

Always bought my smart watches from oz mobiles. Always in good condition and fast delivery

Ms B.Verified buyer · 13 November 2026

Fast delivery. Original box. Apple Neo was in perfect condition. Excellent experience!

MelMVerified buyer · 12 November 2026

This is my second purchase with you. Both experiences were very good.

HelenaVerified buyer · 12 November 2026

Experience with OzMobiles. They were cheap superfast and the Phone is excellent.

Laura D.Verified buyer · 12 November 2026

Love my new Apple Watch Ultra. I found this to be The most affordable retailer with excellent service. It’s all you can ask for. Thank you Oz Mobile

Mr B.Verified buyer · 12 November 2026

From here (refurbished) and it is perfect in every way. I got the watch on the Halloween sale. I fricken love ittttt.

Olivia O.Verified buyer · 12 November 2026

I ordered phone in Good condition and received in excellent condition. Happy for my 4th purchase.

AliVerified buyer · 12 November 2026

I found ozmobiles through a google search to update daughters' phone. I was pleasantly surprised to find such good quality phones for incredibly reasonable prices in excellent condition. Very happy with the purchase, the time it took to arrive from Victoria to Brisbane, the service received and ease of use of the process.

TiinaVerified buyer · 12 November 2026

My phone arrived sooner than expected and the condition was better than expected. This is the third phone I’ve had from Ozmobile and it won’t be the last.

jjoanVerified buyer · 12 November 2026

I've just bought my second refurbished iphone from OzMobiles and i will probably buy my third when the time comes. They hold a huge range, and its easy to search and compare for the perfect item. Their condition rating is reliable, prices comparable wit anywhere else, and they have nice little bonus discounts from time to time. Delivery was prompt and safe.

Tracey L.Verified buyer · 12 November 2026

We have purchased from OzMobiles a few times now and found the service to be fast and efficient. Thank you

Helen M.Verified buyer · 11 November 2026
Read all 20,041 reviews on Trustpilot

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