Name: Apple Watch Series 8 [GPS 41mm] Smart Watch Midnight Aluminum Case & Sport Band
SKU: 83703

Product Details ＋

Apple Watch Series 8 offers all the great features you love, like an expansive display, great durability, fast charging, and industry-leading health capabilities. And it has two new sensors for even more heath and safety features. A temperature sensor enables advanced insights for cycle tracking, and a high-g accelerometer works with an improved gyroscope to detect severe car crashes and get help if you need it. Apple Watch Series 8 also offers advanced workout metrics, a Low Power Mode that extends battery life, and a redesigned Compass app.

Key Features

41mm Case Size
Built-In GPS
Certified IP6X Dust Resistant
Swimproof (Water Resistant To 50 Meters)
Temperature Sensing
Cycle Tracking (Cycle Tracking App)
Blood Oxygen Sensor (Blood Oxygen App)
Electrical Heart Sensor (ECG App)
WatchOS 9
Emergency SOS
Fall Detection
Crash Detection
18-Hour Battery Life
S/M Band (Fits 130-180mm Wrists)
Midnight Aluminum Case With Midnight Sport Band Finish

Display
Edge-to-edge display with narrow borders has almost 20 percent more screen area than Apple Watch SE

Bright Always-On Retina display so the screen is easy to read

Durability
Front crystal is crack-resistant so you don’t have to worry about drops

Fully dust resistant with IP6X certification

Swimproof with a water resistance 50 meter rating

Temperature sensor and Cycle Tracking
Sensor samples wrist temperature overnight and tracks nightly shifts from your baseline temperature so you can see changes that could be caused by exercise, jet lag, illness, or other factors

Changes in temperature can reveal the biphasic shift, an increase in temperature that can indicate ovulation—so the Cycle Tracking app can estimate when ovulation occurred, which is valuable information for family planning, and provide improved period predictions

Blood Oxygen app
Sensor and app measure the oxygen saturation of your blood, an important indication of how well your body is absorbing oxygen

Periodic readings are taken in the background, even while you’re sleeping, recording your blood oxygen trends over time

Heart health
Electrodes in the Digital Crown and back crystal work with the ECG app5 to read your heart’s electrical signals and generate an electrocardiogram

Apple Watch can check your heart rhythm in the background and alert you to an irregular rhythm that appears to be atrial fibrillation (AFib)

With the optical heart sensor, you can check your heart rate at any time and see your resting, walking, and post-workout heart rates

Crash Detection
High-g accelerometer and improved gyroscope work with the barometer, microphone, and GPS to detect severe car crashes, like front-impact, sideimpact, rear-end collisions, and rollovers

If a crash is detected, Apple Watch sends you a notification—and if you don’t respond, it automatically calls emergency services, gives them your location, and notifies your emergency contacts

Battery
Enjoy all-day, 18-hour battery life

Get up to 36 hours of battery life with your iPhone present using Low Power Mode, which maintains core features while selectively disabling others

Fast-charge from 0 percent to 80 percent battery in just 45 minutes

Advanced workouts
Get new metrics like heart rate zone, power, and vertical oscillation

Tailor your routine with Custom Workouts

Multisport workouts automatically switch between swim, bike, and run

Compass app
Redesigned Compass app features hybrid, technical, and orienteering views to help you find your way

Set Compass Waypoints to mark key locations, like a trailhead, and view them as a watch face complication to see heading and distance at a glance

If you’re lost or disoriented, Backtrack uses GPS to create a historic path of where you’ve been—and Backtrack automatically turns on if you’re away from all Wi-Fi signals and not in a known location

Sleep app
Get additional insights into your sleep with sleep stage tracking

Apple Watch will detect when you’re awake or in REM, core, or deep sleep

App Store and Faces
Access tens of thousands of apps from the App Store right on your wrist for whatever you love to do.

Fitness
Train in new ways with advanced metrics. Track your daily activity and favorite workouts.

Connectivity
Get calls and texts. Listen to music. Use Apple Pay and Siri. All right from your wrist.

Personalization
Add a new band to change up your look. Discover, customize, and share watch faces.

Key Specs
Screen Size

41 millimeters
Touch Screen

Yes
Operating System Compatibility
Apple iOS
Operating System

watchOS
App Compatible

Yes
Global Positioning

GPS
Metrics Measured
Blood oxygen, Electrocardiography (ECG), Skin temperature
Water Resistant

Yes
Maximum Depth of Water Resistance

164 feet
Series

Series 8

General
Product Name
Apple Watch Series 8 (GPS) 41mm Aluminum Case with Midnight Sport Band - S/M
Brand
Apple
Product Type
Smartwatch
Form Factor

Wristwatch
Model Family
Apple Watch Series 8
Model Number
MNU73LL/A
Series

Series 8
Color
Midnight
Color Category
Black

Design
Case Size

41mm
Band Type
Sport Band
Band Color
Midnight

Display
Display Screen
Yes
Screen Size

41 millimeters
Touch Screen

Yes
Display Type
Retina Display
Color Display
Yes
Clock Display
Yes
Backlit Display

Yes
Adjustable Brightness
Yes
Customizable Watch Faces
Yes

Compatibility
Operating System Compatibility
Apple iOS
Operating System

watchOS
App Compatible

Yes
Voice Assistant Built-in

Siri

Connectivity
Bluetooth Enabled

Yes
Wi-Fi Compatibility
Wireless B, Wireless G, Wireless N

Features
GPS Enabled
Yes
Global Positioning

GPS
Mobile Notifications
Yes
Alert Type
Audible, Vibration
Mobile Payment Service Supported
Apple Pay
Music Player
Yes
Vibration Alert

Yes
Built-In Microphone
Yes
Voice Activated

Yes