Made for movement
Want a brand new Apple Watch Series 11? Get it on O2. Apple Watch is available to O2 Pay Monthly customers with a compatible iPhone (see our FAQs for compatibility). Don't worry if you're new to O2 or don't currently have a compatible iPhone – buy a new iPhone with us, then simply add your Apple Watch to your plan.
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With Apple Watch Series 11. Plus, three months’ airtime, on us. Intro offer ends 8 October.
Personal beast.
With Apple Watch Ultra 3. Enjoy three months’ airtime, on us. Intro offer ends 8 October.
Walk it. Talk it. Track it. Love it.
Apple Watch SE 3. Packed with essential health features at a great price.
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A stunning design, built to last.
Thin and lightweight, Series 11 is comfortable to wear round the clock — while exercising and even when you’re sleeping, so it can help track your key metrics. With a super-durable glass display that’s 2x more scratch resistant than Series 10.3 Series 11 also has a water resistance rating of 50m and is IP6X dust resistant.4
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Even more health insights
Take an ECG anytime.5 Get notifications for a high and low heart rate, an irregular rhythm6 and possible sleep apnoea.7 View overnight health metrics like heart rate, respiratory rate and more with the Vitals app8 and take readings of your blood oxygen.9
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Stay connected on the go
With a mobile service plan you can send a text, make a call, download music or podcasts, and connect to emergency services all without your iPhone nearby.10
Apple Watch Magnetic Charging Cable
Designed by Apple for Apple Watch and select Mac models. Simply snap into place for seamless charging.
Customise your plan
Choose your upfront cost. Spread the cost of your device up to 36 months. Upgrade anytime.
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FAQs
Apple Watch SE 3, Apple Watch Series 11 and Apple Watch Ultra 3 are compatible with these iPhone models, running iOS 26 or later:
iPhone 11, iPhone 11 Pro and iPhone 11 Pro Max
iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max and iPhone 12 mini
iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max and iPhone 13 mini
iPhone 14, iPhone 14 Plus, iPhone 14 Pro and iPhone 14 Pro Max
iPhone 15, iPhone 15 Plus, iPhone 15 Pro and iPhone 15 Pro Max
iPhone 16, iPhone 16 Plus, iPhone 16 Pro and iPhone 16 Pro Max
iPhone 17, iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max
Apple Watch Series 8 and Apple Watch Ultra are compatible with all the above models plus iPhone 8, iPhone 8 Plus, iPhone X and iPhone Xr, running iOS 16 or later.
If you’ve got an older Apple Watch than the ones above, it’ll work with iPhone 6s or newer, running the latest available version of iOS.
Yes, you can. All Apple Watch devices have the ability to make and receive calls and texts once connected to an iPhone. And, with GPS Cellular versions of Apple Watch mean you can still make and receive calls if you're away from your phone.
Plug the Apple Magnetic Charging Cable into the USB power adapter, and plug the adapter into a power outlet. Then place the charger on the back of your Apple Watch. The magnets will connect and it’ll start charging. Apple Watches are compatible with Qi certified wireless chargers.
If you already have an O2 Pay Monthly contract, and you already own an Apple Watch, you can set up mobile data via the Apple Watch app on your iPhone.
Apple Watch puts advanced health and fitness tracking right on your wrist. Monitor heart rate, calories, distance, sleep quality, blood pressure, and mental wellbeing, with insights powered by AI to give personalised recommendations and tips. Track individual workouts from yoga to rowing, and access Apple Fitness+ directly on your Watch or through the Fitness app on iPhone.
Series 11 is thinner, more durable, and 5G ready, with liquid glass display options and advanced metrics including blood oxygen, sleep tracking with apnea detection, and hypertension alerts.
Apple Watch SE 3 brings the powerful S10 chip, gestures, an always-on display, and features like fall and crash detection, heart rate monitoring, cycle tracking, and music playback.
Apple Watch Ultra 3 is designed for adventure, with a wide-angle LTPO OLED display, thinner borders for the largest screen ever, 5G and satellite connectivity, multi-day battery life, precision dual-frequency GPS, a durable titanium case, sapphire front crystal, and a customisable Action button — keeping you connected and safe wherever you go.
Apple Watch Series 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, Apple Watch SE, SE 2, and Watch SE 3 Generation are water resistant up to 50m.
Apple Watch Ultra has a water resistance rating of 100 meters. However, they’re not waterproof.
The latest Watch models in the new Watch Series are Apple Watch Series 11, Apple Watch Ultra 3 and Watch SE 3.
The latest Apple Watch Series 11 and Apple Watch Ultra 3 have an all-day battery life, 24-42 hours of normal use and even more on low power mode, so you can stay on the go for longer.
Yes, you can; Apple Watch has the ability to track your sleep. Sleep stages tracking lets you see how much time you spend in REM, core, and deep sleep. Series 9, 10, 11, Ultra 2, Ultra 3 and SE 3 can now detect sleep apnea - a common condition affecting heart, kidney and metabolic health.
Apple Watch Series 2 and 3 comes in two different sizes: 38mm and 42mm. Apple Watch Series 4, 5, 6, SE, and SE 2 come in 40mm and 44mm. Apple Watch Series 7 , 8 and 9 come in 41mm and 44mm. Apple Watch Ultra 1, 2 and 3 are the biggest yet, at 49mm. Series 10 and 11 is available in 42mm and 46mm.
Watch Ultra 3 is rugged, built to endure everything from high peaks to low depths. The GPS offers world-class accuracy, ideal for athletes and adventurers.
Track your performance with power zones, heart rate zones, pacing features, and track detection, helping you plan when to push and when to recover during workouts.
Cyclists can monitor distance, speed, cadence, elevation, and heart rate, while swimmers benefit from automatic stroke detection, interval tracking, lap count, and water temperature sensors.
For hikers, an advanced compass, custom routes, turn-by-turn directions, and offline map support keeps you on track. And now, satellite communications make long trails off-grid safer than ever.
Dive head first into high-speed water sports or scuba diving up to 40 meters.
The lightweight titanium finish gives you the best of both worlds, a secure fit with tough protection - customisable with Trail Loop, Alpine Loop and Ocean bands.
1 Hypertension notifications are not intended for use by people under 22 years old, those who have been previously diagnosed with hypertension, or pregnant persons.
2 Battery life varies by use and configuration. See apple.com/uk/watch/battery for more information.
3 Apple Watch Series 11 is 2x more scratch resistant compared to earlier models.
4 Apple Watch Series 11 has a water resistance rating of 50 metres under ISO standard 22810:2010. This means that it may be used for shallow-water activities like swimming in a pool or ocean. Apple Watch Series 11 should not be used for scuba diving, waterskiing or other activities involving high velocity water or submersion below shallow depth. Water resistance is not a permanent condition and can diminish over time. For additional information, see support.apple.com/en-gb/109522. Apple Watch Series 11 is rated IP6X dust resistant.
5 The ECG app is available on Apple Watch Series 4 and later (excluding Apple Watch SE models) and can generate an ECG similar to a single lead electrocardiogram. Intended for use by people 22 years old and over.
6 Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (AF).
7 Sleep apnoea notifications are available on Apple Watch Series 9 and later, Apple Watch Ultra 2 and later, and Apple Watch SE 3. The feature is intended to detect signs of moderate to severe sleep apnoea for people 18 years old or older without a diagnosis of sleep apnoea.
8 The Vitals app is for wellness purposes only and not for medical use.
9 The Blood Oxygen app is for wellness purposes only and not for medical use.
10 Wireless service plan required for cellular service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/HT207578 for additional setup instructions.