This Apple Watch Series 8 - 41mm is no longer available.
Apple Watch Series 8 features advanced health sensors and apps, so you can take an ECG1, measure heart rate and blood oxygen2, and track temperature changes3 for advanced insights into your menstrual cycle4. And with Crash Detection, sleep stages tracking, and advanced workout metrics, it helps you stay active, healthy, safe, and connected.
Size (mm) | 41.00 x 35.00 x 10.7 |
Weight (g) | Aluminum 32.0, Stainless Steel 42.3 |
Band size, Sport Band | S/M: Band fits 130–180mm wrists. M/L: Band fits 150–200mm wrists. Made from a custom high-performance fluoroelastomer, the Sport Band is durable and strong, yet surprisingly soft. The smooth, dense material drapes elegantly across your wrist and feels comfortable next to your skin. An innovative pin-and-tuck closure ensures a clean fit. |
Band size, Milanese Loop | One size: Band fits 150–200mm wrists. A modern interpretation of a design developed in Milan at the end of the 19th century. Woven on specialized Italian machines, the smooth stainless steel mesh wraps fluidly around your wrist. And because it’s fully magnetic, the Milanese Loop is infinitely adjustable, ensuring a perfect fit. |
Pixels | 352 by 430 pixels |
Display area | 904 sq mm |
Display size | Nearly 20% more screen area than Apple Watch SE |
Case material | Aluminum or Stainless Steel (depending on model selected) |
Water resistance | 50 meters5 |
Battery life | Up to 18 hours6 |
Built-in rechargeable lithium-ion battery | |
Magnetic charging cable |
Chipset | S8 |
Cores | 64-bit dual-core processor |
Internal memory storage | 32GB |
watchOS® | 9 Subject to change based on future operating system updates |
Siri® | Ask Siri to set a reminder, send an invitation, or give you directions, all without your phone. |
4G LTE | Bands 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66 |
UMTS/HSPA+ | 850/1700/1900/2100MHz |
NumberSync Capable | Required to use smartwatch over cellular; rate plan required |
Wi-Fi connectivity | 802.11b/g/n |
Wi-Fi capability | 2.4GHz and 5GHz |
Bluetooth® technology | v5.0 |
SIM type | Electronic SIM |
Workout | Improved Workout app with new metrics, new views, and advanced ways to train. |
Advanced safety features7 | Siren, Backtrack, Fall Detection, Emergency SOS,7 and Crash Detection. |
Activity | Track your daily activity on Apple Watch, and see your trends in the Fitness app on iPhone. |
ECG1 | Generates an ECG1 similar to a single-lead electrocardiogram. |
Heart Rate | Keep tabs on your resting, walking, and workout recovery heart rate. |
Sensors | Ambient light, accelerometer, barometric altimeter, built-in GPS, gyroscope, third-generation optical heart rate, electrical heart rate (ECG app)1, blood oxygen2 sensor, temperature sensor3 |
Temperature sensor |
Text messaging |
Music player | Apple Music® |
UPC | 194253215103 |
SKU | 6645D |
A new way to connect your smartphone to our network. An eSIM is a digital version of a physical SIM card, with some distinct advantages:
WARNING: Cancer and reproductive harm – www.P65Warnings.ca.gov
Apple Watch Series 8 requires an iPhone 8 or later with iOS 16 or later.
1The ECG app and irregular rhythm notification require the latest versions of watchOS and iOS and are not intended for use by people under 22 years old. The ECG app is available on Apple Watch Series 4 or later (not including Apple Watch SE). The irregular rhythm notification is not designed for people who have been previously diagnosed with Afib.
2Blood 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.
3The temperature sensing feature is not a medical device and is not intended for use in medical diagnosis, treatment, or for any other medical purpose.
4The Cycle Tracking app should not be used as a form of birth control. Data from the Cycle Tracking app should not be used to diagnose a health condition.
5Apple Watch Series 8 has a water resistance rating of 50 meters under ISO standard 22810:2010. This means that it may be used for shallow-water activities like swimming in a pool or ocean. However, Apple Watch Series 8 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-us/HT205000.
6Battery life varies by use and configuration. See apple.com/batteries for more information.
7Emergency SOS requires a cellular connection or Wi-Fi Calling with an internet connection from your Apple Watch or nearby iPhone.