A healthy leap ahead.
With a healthy dose of style.

Temperature Sensing¹

An innovative new sensor provides insights into your overall wellness and enables advanced Cycle Tracking² features.

Advanced Health Features

Take an ECG anytime, anywhere.³ Measure your blood oxygen level with a sensor and app.⁴

Crash Detection

Detects if you’ve been in a severe car crash, automatically connects you to emergency services, and notifies your emergency contacts.

Enhanced Workout App

Elevate your training with new advanced metrics, custom workouts and multisport functionality.

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Three bands. One purpose.

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Three Apple Watch Ultra models showcasing the different strap styles.

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Apple Watch models arranged in a circle.

Which Apple Watch is right for you?

Compare all Apple Watch models

Apple Watch Series 8

From HK$3,199

45mm or 41mm

50m water resistantfootnote⁵

Swimprooffootnote⁵

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Certified IP6X dust resistant

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Always-On Retina display
Up to 1000 nits brightness

Blood Oxygen app

ECG app

High and low heart rate notifications

Irregular rhythm notificationfootnote⁸

Cardio fitness notifications

Temperature sensing

Cycle tracking with retrospective ovulation estimates

Emergency SOSfootnote⁹

International emergency callingfootnote¹⁰

Fall Detection

Crash Detectionfootnote⁹

High-g accelerometer

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Cellular availablefootnote¹¹

Family Setup — pair multiple watches with one iPhonefootnote¹²

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Learn moreApple Watch Series 8

Apple Watch SE

From HK$1,999

44mm or 40mm

50m water resistantfootnote⁵

Swimprooffootnote⁵

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Retina display
Up to 1000 nits brightness

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High and low heart rate notifications

Irregular rhythm notificationfootnote⁸

Cardio fitness notifications

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Cycle tracking

Emergency SOSfootnote⁹

International emergency callingfootnote¹⁰

Fall Detection

Crash Detectionfootnote⁹

High-g accelerometer

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Cellular availablefootnote¹¹

Family Setup — pair multiple watches with one iPhonefootnote¹²

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Learn moreApple Watch SE

Apple Watch Ultra

From HK$6,399

49mm

100m water resistantfootnote⁶

Swimproof and recreational diving to 40mfootnote⁶

EN13319 certificationfootnote¹³

Depth gauge with water temperature sensor

Certified IP6X dust resistant

Tested to MIL-STD 810Hfootnote⁷

Customizable Action button

Always-On Retina display
Up to 2000 nits brightness

Blood Oxygen app

ECG app

High and low heart rate notifications

Irregular rhythm notificationfootnote⁸

Cardio fitness notifications

Temperature sensing

Cycle tracking with retrospective ovulation estimates

Emergency SOSfootnote⁹

International emergency callingfootnote¹⁰

Fall Detection

Crash Detectionfootnote⁹

High-g accelerometer

86-decibel Siren to attract attention

Cellular connectivityfootnote¹¹

Family Setup — pair multiple watches with one iPhonefootnote¹²

Shop Apple Watch Ultra

Learn more Apple Watch Ultra

The temperature sensing feature is not a medical device and not intended for use in medical diagnosis, treatment, or for any other medical purpose.
The Cycle Tracking app is not intended for use in medical diagnosis, treatment, or any other medical purpose, including as a form of birth control or to support conception.
The ECG app is available on Apple Watch Series 4 and later (not including Apple Watch SE) with the latest version of iOS and watchOS. See apple.com/hk/en/watch for compatibility details. ECG is not intended for use by people under 22 years old. With the ECG app, Apple Watch is capable of generating an ECG similar to a single-lead electrocardiogram.
Blood Oxygen app measurements are not intended for medical use, including self-diagnosis or consultation with a doctor, and are only designed for general fitness and wellness purposes.
Apple Watch Series 8 and Apple Watch SE have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they 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-hk/HT205000. Series 8 is also rated IP6X dust resistant.
Apple Watch Ultra has a water resistance rating of 100 meters under ISO standard 22810. It may be used for recreational scuba diving (with compatible third-party app from the App Store) to 40 meters and high-speed water sports. Apple Watch Ultra should not be used for diving below 40 meters. Water resistance is not a permanent condition and can diminish over time. For additional information see support.apple.com/en-hk/HT205000.
Tested against subsections for Altitude, High Temperature, Low Temperature, Temperature Shock, Immersion, Freeze/Thaw, Shock, Vibration.
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 (AFib).
Emergency SOS requires a cellular connection or Wi-Fi Calling with an Internet connection from your Apple Watch or nearby iPhone.
The international emergency calling feature requires an Apple Watch Ultra (Cellular), Apple Watch Series 8 (GPS + Cellular), Apple Watch Series 7 (GPS + Cellular) or Apple Watch SE (GPS + Cellular) model. For a list of supported countries and regions, see apple.com/hk/en/watchos/feature-availability.
Wireless service plan required for cellular service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/hk/en/watch/cellular for participating wireless carriers and eligibility. See support.apple.com/en-hk/HT207578 for additional setup instructions.
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/hk/en/watch/cellular for participating network providers and eligibility.
The internationally-recognized standard for dive computers and gauges.

Apple Watch Series 8 requires an iPhone 8 or later with iOS 16 or later.

Leather and stainless steel bands are not water resistant.

Case and band combinations can be made within collections (Apple Watch, Apple Watch Nike, and Apple Watch Hermès) only.

Bands are subject to availability.

Features are subject to change. Some features, applications, and services may not be available in all regions or all languages. View complete list.

A healthy leap ahead.
With a healthy dose of style.

Temperature Sensing¹

Advanced Health Features

Crash Detection

Enhanced Workout App

Apple Watch Studio

Apple Watch Studio

Three bands. One purpose.

Adventure awaits.

A great deal to love.

Which Apple Watch is right for you?

Apple Watch Series 8

Apple Watch SE

Apple Watch Ultra

Apple Watch Series 8

A healthy leap ahead. With a healthy dose of style.

Temperature Sensing¹

Advanced Health Features

Crash Detection

Enhanced Workout App

Apple Watch Studio

Apple Watch Studio

Three bands. One purpose.

Adventure awaits.

A great deal to love.

Which Apple Watch is right for you?

Apple Watch Series 8

Apple Watch SE

Apple Watch Ultra

A healthy leap ahead.
With a healthy dose of style.