Apple Watch Series 8 Aluminum 45mm GPS Sport Band

Beautiful.
And made to
stay that way.
Smooth and seamless. The edge of design. Apple Watch Series 8 features a big, brilliant Always‑On display. Narrow borders push the screen right to the edge, resulting in an elegant integration with the curvature of the case.

Tougher
than tough.
The same innovations used to create the beautiful, edge‑to‑edge Always‑On display also help make it incredibly durable. A thick front crystal, robust geometry, and flat base make it resistant to cracking.

Introducing temperature sensing.
Understand your cycle like never before. Apple Watch Series 8 has an innovative new sensor that tracks your temperature while you sleep, so you can see changes over time. Cycle Tracking uses this data to provide a retrospective estimate of when you likely ovulated, which can be helpful for family planning. When combined with your heart rate and logged cycle data, you’ll get a detailed view of your menstrual cycle.

Dream
machine.
The Sleep app doesn’t just keep track of your time asleep. It shows you how much time you spent in REM, Core, or Deep sleep, as well as when you might have woken up.

Introducing temperature sensing.
Understand your cycle like never before. Apple Watch Series 8 has an innovative new sensor that tracks your temperature while you sleep, so you can see changes over time. Cycle Tracking uses this data to provide a retrospective estimate of when you likely ovulated, which can be helpful for family planning. When combined with your heart rate and logged cycle data, you’ll get a detailed view of your menstrual cycle.
An easier way to understand when you likely ovulated.

Safety
Innovation we hope you’ll never need.
Introducing Crash Detection. Help on automatic. For the first time, Apple Watch Series 8 is able to detect if you’re in a severe car crash. When a crash is detected, Crash Detection can automatically connect you with emergency services, provide dispatchers with your location, and notify your emergency contacts.2 Crash Detection uses the combined power of an improved 3-axis gyroscope and a new g-force accelerometer that has the highest dynamic range in any smartwatch. It also uses a microphone, barometer, GPS, and an advanced sensor-fusion algorithm trained on over 1 million hours of real-world driving and crash data to detect if you’re in a severe crash.

Your family,
joined at the wrist.
With Family Setup, you can use your iPhone to pair watches for your children or older adults who don’t have their own iPhone.

Thousands of ways to make it yours.
Your favorite apps on your wrist. With access to tens of thousands of apps from the App Store right on your wrist, Apple Watch is the perfect personal device for whatever you love to do.