Product Information
Overview
Originally released September 2022
S8 SiP with 64-bit dual-core processor
Water resistant to 50 meters¹
Always-On Retina LTPO OLED display (Up to 1000 nits brightness)
802.11b/g/n 2.4GHz and 5GHz
Bluetooth 5.3
Built-in rechargeable lithium-ion battery (Up to 18 hours²)
Third-generation optical heart sensor
High-g accelerometer
High dynamic range gyroscope
Ambient light sensor
Capacity 32GB
Ceramic and sapphire crystal back
Apple Certified Refurbished Products
Quality products at great prices
Rigorous refurbishment process prior to sale
What’s in the Box
Refurbished Apple Watch Series 8
Apple Watch Magnetic Fast Charger to USB-C Cable (1m)
System Requirements
Apple Watch Series 8 require an iPhone 8 or later with iOS 16 or later.
Features are subject to change. Some features, applications, and services may not be available in all regions or all languages.
Features
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.³ 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 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.
Always-On Retina display. Take it all in. Get it all done.
The bright Always‑On screen makes detailed watch faces look stunning and easy to read, even when your wrist is down. The large display accommodates all your favorite complications and makes tapping, typing, and swiping a snap.
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.
Here’s to a healthier you.
The more informed you are about your health, the more empowered you are to affect it. Advanced health sensors in Apple Watch Series 8 provide insights to help you better understand your health.
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.
Measure your blood oxygen. It’s a breathtaking innovation.
The remarkable sensor and app in Apple Watch Series 8 allow you to take on‑demand readings of your blood oxygen as well as background readings, day and night.⁵
Makes taking your meds and vitamins like clockwork.
The Medications app helps you discreetly and conveniently keep track of your medications, vitamins, and supplements. And lets you easily log them from Apple Watch.⁶
New ways to train. For your personal best.
Squat, spin, stride, you name it — Apple Watch has you covered in the enhanced Workout app. And with new Workout Views, you’ll be able to see more advanced metrics at a glance like Heart Rate Zones and customized intervals to keep you going strong.
Heart Rate Zones.
Quickly get a sense of your intensity level. Training zones are automatically calculated and personalized using your health data, or you can create them manually.
Race Route. Repeat it and beat it.
If it’s an Outdoor Run or Outdoor Cycle workout you do often, you can choose to race against your last or best result and receive in-the-moment updates to help you get there.
Low Power Mode. You’ve got extra time on your hands.
Get 18 hours of all-day battery life and up to 36 hours with the new Low Power Mode.² Great for occasions when you’re away from your charger, like a long flight.
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.⁹
Tech Specs
Dimensions
41mm
Height: 41mm
Width: 35mm
Depth: 10.7mm
Case Weight: 32.2g
45mm
Height: 45mm
Width: 38mm
Depth: 10.7mm
Case Weight: 39.1g
Chip
S8 SiP with 64-bit dual-core processor
W3 Apple wireless chip
U1 Chip (Ultra Wideband)
Features
L1 GPS, GLONASS, Galileo, QZSS, and BeiDou
Compass
Always-on altimeter
Water-resistant to 50 meters¹
Certified IP6X dust resistant⁴
Blood oxygen sensor (Blood Oxygen app)⁵
Third-generation optical heart sensor
International emergency calling⁸
Emergency SOS³
International roaming⁷
High-g accelerometer (Up to 256 g-forces with Fall Detection and Crash Detection)
High dynamic range gyroscope
Ambient light sensor
Speaker
Microphone
Apple Pay
GymKit
Capacity 32GB
Display
Always-On Retina LTPO OLED display (1,000 nits brightness)
352 by 430 pixels (41mm)
904 sq mm display area (41mm)
396 by 484 pixels (45mm)
1143 sq mm display area (45mm)
Connectivity
LTE and UMTS¹⁰
Wi-Fi (802.11b/g/n 2.4GHz and 5GHz)
Bluetooth 5.3
Power and Battery
Built-in rechargeable lithium-ion battery
Up to 18 hours²
USB-C magnetic fast charging cable
