Apple
Apple MRMF3LL/A Watch Series 9 GPS Cellular 45mm
Stay Connected, Active, and Healthy with Apple Watch Series 9The Apple Watch Series 9 is more than just a smartwatch; it's your essential companion for a healthier life. Featuring advanced health and safety features, seamless connectivity, and a durable design, it's ready for anything. Carbon N...
$529.00*
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*Price sourced from Amazon.com. Last updated:Oct 12, 2026.Price and availability are subject to change — details.
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Overview
Stay Connected, Active, and Healthy with Apple Watch Series 9
The Apple Watch Series 9 is more than just a smartwatch; it's your essential companion for a healthier life. Featuring advanced health and safety features, seamless connectivity, and a durable design, it's ready for anything.
- Carbon Neutral: Aluminum case with Sport Loop
- Connectivity: GPS + Cellular
- Case Size: 45mm
- Case Material: Midnight Aluminum
- Band: Midnight Sport Loop
- Health Features: Blood Oxygen, ECG, Irregular Heart Rhythm Notifications, Sleep Stages, Temperature Sensing, Cycle Tracking
- Fitness: Workout App, Apple Fitness+ (3 months free)
- Safety: Fall Detection, Crash Detection, Emergency SOS
- Compatibility: iPhone XS or later with the latest iOS version
- Durability: Crack resistant, IP6X dust resistant, swimproof (50m water resistance)
Key Features
CARBON NEUTRAL — An aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral. Learn more about Apple’s commitment to the environment at apple.com/2030.
CARBON NEUTRAL — An aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral. Learn more about Apple’s commitment to the environment at apple.com/2030.
CELLULAR CONNECTIVITY — Send a text, make a call, and stream music without your iPhone nearby. Use Family Setup to manage Apple Watch for family members who don’t yet have their own iPhone, so everyone can stay connected, active, healthy, and safe.
ADVANCED HEALTH FEATURES — Keep an eye on your blood oxygen. Take an ECG anytime. Get notifications if you have an irregular heart rhythm. See how much time you spent in REM, Core, or Deep sleep with sleep stages. Temperature sensing provides insights into overall wellbeing and cycle tracking. And take note of your state of mind to help build emotional awareness and resilience.
A POWERFUL FITNESS PARTNER — The Workout app gives you a range of ways to train plus advanced metrics for more insights about your workout performance. And Apple Watch comes with three months of Apple Fitness+ free.
INNOVATIVE SAFETY FEATURES — Fall Detection and Crash Detection can connect you with emergency services in the event of a hard fall or a severe car crash. And Emergency SOS lets you call for help with the press of a button.
SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Get approximate distance and directions to your iPhone with Precision Finding on supported iPhone models. Pay and send money with Apple Pay. Apple Watch requires iPhone XS or later with the latest iOS version.
EASILY CUSTOMIZABLE — With watch bands in a range of styles, materials, and colors and fully customizable watch faces, you can change your watch to fit your mood or the moment.
INCREDIBLE DURABILITY — Tougher than tough. It’s crack resistant, IP6X-certified dust resistant, and swimproof with 50m water resistance.
LEGAL DISCLAIMERS — This is a summary of the main product features. See below to learn more.
Specifications
Model
Series 9 GPS Cellular
Size
45mm
Connectivity
Cellular
Water Resistance
50m
Dust Resistance Rating
IP6X-certified
Required iPhone Model
iPhone XS or later
Required iOS Version
Latest iOS version
Frequently Asked Questions
Does the Apple Watch Series 9 work without an iPhone?
Yes, with cellular connectivity, the Apple Watch Series 9 can send texts, make calls, and stream music without your iPhone nearby.
What health features are included with this watch?
The Apple Watch Series 9 includes blood oxygen monitoring, ECG capabilities, irregular heart rhythm notifications, sleep stages, and temperature sensing for overall wellbeing.
Is the Apple Watch Series 9 durable?
Yes, it is designed for incredible durability, being crack resistant, IP6X-certified dust resistant, and swimproof with 50m water resistance.
What iPhone model is required to use the Apple Watch Series 9?
The Apple Watch Series 9 requires an iPhone XS or later with the latest iOS version for compatibility.
Can this watch help in an emergency?
Yes, it features innovative safety features like Fall Detection, Crash Detection, and Emergency SOS to connect you with emergency services.
How customizable is the Apple Watch Series 9?
It is easily customizable with a range of watch bands in various styles, materials, and colors, and fully customizable watch faces.
Is this Apple Watch carbon neutral?
An aluminum Apple Watch Series 9 paired with the latest Sport Loop is carbon neutral, as part of Apple’s environmental commitment.
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