Your essential companion for a healthy life. Advanced health sensors with temperature sensing for insights into women’s health.1 Innovative safety features including Crash Detection.2 All in a stunning, durable design.
Feature packed at a better value than ever. Powerful sensors to monitor your fitness, health, and safety. A faster dual-core processor for added performance.
The most rugged and capable Apple Watch ever. A robust titanium case design. Precision dual-frequency GPS. Up to 36 hours of battery life.3 And three specialized bands for athletes and adventurers.
Always-On technology keeps the display on so you can see key information at a glance. Detailed watch faces are stunning and easy to read, even when your wrist is down. Accommodates all your favorite complications and makes tapping, typing, and swiping easy.
Raise your wrist and the display instantly comes to life. Great screen area to feature thousands of watch faces with multiple complications.
The largest display, with up to 2000 nits of brightness — that’s twice as bright as any other Apple Watch. Readable even in direct sunlight. Always-On technology keeps the display on so you can see key information at a glance. And the exclusive Wayfinder face features a live compass for navigation and Night Mode for low-visibility conditions.
396 by 484 pixels
352 by 430 pixels
368 by 448 pixels
324 by 394 pixels
410 by 502 pixels
Materials and Finishes
Aluminum
Aluminum
Aluminum not available
Stainless Steel not available
Stainless Steel not available
Stainless steel not available
Titanium not available
Titanium not available
Titanium
100% recycled aluminum case. Features a thick front crystal with a flat base and robust geometry for durability and crack resistance. Ion-X front glass on aluminum models. Sapphire front crystals on stainless steel models.
100% recycled aluminum case. Redesigned, color-matched back case in a nylon composite material. Ion-X front glass.
Made with aerospace-grade titanium for the perfect balance between weight, ruggedness, and corrosion resistance. Case designed with raised edges to protect the flat sapphire front crystal from edge impacts. Super rugged to withstand the elements.
Aluminum
Aluminum
Titanium
Health and Wellness
Blood Oxygen app
Blood Oxygen app not available
Blood Oxygen app
ECG app
ECG app not available
ECG app
High and low heart rate notifications
High and low heart rate notifications
High and low heart rate notifications
Irregular rhythm notification
Sleep Stages
Cycle Tracking with retrospective ovulation estimates
Irregular rhythm notification
Sleep Stages
Cycle Tracking
Irregular rhythm notification
Sleep Stages
Cycle Tracking with retrospective ovulation estimates
Temperature sensing1 works with Cycle Tracking to help you better understand your menstrual cycle.14 Measure your blood oxygen levels,11 take an ECG from your wrist,12 be alerted if it detects unusually high or low heart rates or an irregular rhythm,12 measure your current heart rate. And learn more about your time asleep with Sleep Stages.
Be alerted if it detects unusually high or low heart rates or an irregular rhythm, as well as measure your current heart rate. And learn more about your time asleep with Sleep Stages.
Temperature sensing1 works with Cycle Tracking to help you better understand your menstrual cycle.14 Measure your blood oxygen levels,11 take an ECG from your wrist,12 be alerted if it detects unusually high or low heart rates or an irregular rhythm,12 measure your current heart rate. And learn more about your time asleep with Sleep Stages.
Emergency SOS to call for help and alert emergency contacts.2 Fall Detection if you’ve taken a hard fall. Crash Detection for help in the event of a severe car crash.2
Emergency SOS to call for help and alert emergency contacts.2 Fall Detection if you’ve taken a hard fall. Crash Detection for help in the event of a severe car crash.2
Engineered for more peace of mind when you’re out in the wild. Siren that can be heard up to 600 feet away. Emergency SOS to call for help and alert emergency contacts.2 Fall Detection if you’ve taken a hard fall. Crash Detection for help in the event of a severe car crash.2
Technology
Blood oxygen sensor
Blood oxygen sensor not available
Blood oxygen sensor
Electrical heart sensor
Electrical heart sensor not available
Electrical heart sensor
Third-generation optical heart sensor
Second-generation optical heart sensor
Third-generation optical heart sensor
Temperature sensor
Temperature sensor not available
Temperature sensor
Dual-core S8 SiP
Dual-core S8 SiP
Dual-core S8 SiP
Digital Crown with haptic feedback
Digital Crown with haptic feedback
Digital Crown with haptic feedback
Customizable Action button not available
Customizable Action button not available
Customizable Action button
L1 GPS
L1 GPS
Precision dual-frequency (L1 and L5) GPS
Compass with redesigned app
Compass with redesigned app
Compass with redesigned app
Always-on altimeter
Always-on altimeter
Always-on altimeter
High-g accelerometer
High-g accelerometer
High-g accelerometer
Gyroscope
Gyroscope
Gyroscope
Depth gauge and water temperature sensor not available
Depth gauge and water temperature sensor not available
Dual speakers and three-mic array with beamforming
Temperature sensing that works with Cycle Tracking. Generate an ECG similar to a single-lead electrocardiogram with the ECG app. Take on-demand readings of your blood oxygen. Crash Detection with advanced sensor-fusion algorithm trained on over 1 million hours of real-world drive and crash data to detect a severe car crash.
Optical heart sensor for measuring your heart rate and heart rhythm. S8 SiP for up to 20% faster performance than the previous generation. Crash Detection with high-g accelerometer, high dynamic range gyroscope, barometer, GPS, and advanced sensor-fusion algorithm trained on over 1 million hours of real-world drive and crash data to detect a severe car crash.
Customizable Action button to begin a workout, start a stopwatch, and more. Amazing GPS accuracy even in urban settings. Redesigned Compass app with multiple views, Backtrack, and waypoints for easier navigation. A depth gauge that activates automatically when you submerge. Generate an ECG similar to a single-lead electrocardiogram with the ECG app. Take on-demand readings of your blood oxygen. Crash Detection with advanced sensor-fusion algorithm trained on over 1 million hours of real-world drive and crash data to detect a severe car crash.
Tech Specs
Series 8
SE
Ultra
GPS
Aluminum available in midnight, starlight, silver, and (PRODUCT)RED.20
GPS
Aluminum available in midnight, starlight, and silver.