Apple Watch SE

Cellular and Wireless: 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/en-gb/119601 for additional setup instructions.

Family Setup: Not all features will be available if the Apple Watch is set up through Family Setup. Wireless service plan required for cellular service. Contact your service provider for more details. Check apple.com/watch/cellular for participating network providers and eligibility.

Water and Dust Resistance: Apple Watch SE and Apple Watch Series 10 have a water resistance rating of 50 metres under ISO standard 22810:2010 and may be used for shallow‑water activities like swimming in a pool or ocean. Series 10 can also be used for snorkelling to 6 metres. They should not be used for scuba diving, waterskiing or other activities involving high‑velocity water or submersion below shallow depth. Apple Watch Ultra 2 has a water resistance rating of 100 metres under ISO standard 22810:2010 and may be used for high‑speed water sports and recreational scuba diving (with compatible third‑party app from the App Store) to 40 metres. It should not be used for diving below 40 metres. 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 10 and Apple Watch Ultra 2 are also rated IP6X dust resistant.

Emergency SOS: Emergency SOS requires a mobile connection or Wi‑Fi calling with an internet connection from your Apple Watch or nearby iPhone.

Up to 40% Brighter: When angled away from the user.

ECG: The ECG app is available on Apple Watch Series 4 and later (excluding Apple Watch SE) and can generate an ECG similar to a single-lead electrocardiogram. Intended for use by people 22 years old and over.

IRN (Irregular Rhythm Notification): Irregular rhythm notification requires the latest version 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).

Blood Oxygen: The Blood Oxygen app is for wellness purposes only and not for medical use.

Sleep Apnoea Notifications: The Sleep Apnoea Notification Feature is available on Apple Watch Series 9 and later and Apple Watch Ultra 2. It is intended to detect signs of moderate to severe sleep apnoea for people 18 years old or older without a diagnosis of sleep apnoea.

Vitals: The Vitals app is for wellness purposes only and not for medical use.

Temperature Sensing: The temperature sensing feature is not intended for medical use. Temperature sensing is available only on Apple Watch Series 8 and later, and all Apple Watch Ultra models.

International Emergency Calling: Requires Apple Watch Series 7, Apple Watch SE, Apple Watch Ultra or later. For a list of supported countries and regions, see apple.com/watchos/feature‑availability.

Gestures: Requires Apple Watch Ultra 2 or Series 9 or later.

Precision Finding for iPhone: Requires an iPhone and Apple Watch with second-generation Ultra Wideband chip.

Power and Battery: Battery life varies by use and configuration. See apple.com/watch/battery for more information.

Fast Charging: Charge times are from 0–80% and 0–100% using the included Apple Watch Magnetic Fast Charger to USB-C Cable. Testing conducted by Apple in August 2024 using pre-production Apple Watch Series 10 (GPS) and Apple Watch Series 10 (GPS + Cellular), each paired with an iPhone; all devices tested with pre-release software, Apple Watch Magnetic Fast Charger to USB‑C Cable (Model A2515) and Apple 20W USB‑C Power Adapter (Model A2305). Fast‑charge testing conducted with drained Apple Watch units. Times measured from the appearance of the Apple logo as the unit started up. Charge time varies with region, settings and environmental factors; actual results will vary.

Apple Fitness+: Apple Fitness+ requires a subscription. Offer available to new subscribers who purchase an eligible device after 7 September 2022. £9.99/month after trial. Only one offer per Apple ID and only one offer per family if you’re part of a Family Sharing group, regardless of the number of devices you or your family purchase. This offer is not available if you or your Family have previously subscribed to Apple Fitness+. Offer valid for three months after eligible device activation. Plan automatically renews until cancelled. Restrictions and other terms apply.

Straps: Straps for illustrative purposes only and subject to availability.

Compatibility: Apple Watch requires an iPhone XS or later with the latest iOS version.

Feature Availability: Features subject to change. Some features, applications and services may not be available in all regions or all languages. See apple.com/watchos/feature‑availability/ for complete list.

Fall Detection: Fall Detection updates are available on Apple Watch Series 4 and later with watchOS 8 and later.

Check In: Check In requires watchOS 11 or later for the sender and iOS 17 or later for the recipient. Location sharing is not supported in Republic of Korea and might be unavailable in other regions due to local laws.