Apple
Apple MRMK3LL/A Watch Series 9 - GPS + Cellular, 45mm, Pink Aluminum
★★★★★
Stay Connected and Active with the Apple Watch Series 9The Apple Watch Series 9 [GPS + Cellular 45mm] is designed to be your ultimate health and fitness companion. Packed with advanced features, stylish design, and seamless connectivity, this smartwatch helps you stay connected, monitor your heal...
$529.00*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Stay Connected and Active with the Apple Watch Series 9
The Apple Watch Series 9 [GPS + Cellular 45mm] is designed to be your ultimate health and fitness companion. Packed with advanced features, stylish design, and seamless connectivity, this smartwatch helps you stay connected, monitor your health, and achieve your fitness goals.
- Model: MRMK3LL/A
- Case: Pink Aluminum, 45mm
- Band: Pink Sport Band (S/M - fits 140–190mm wrists)
- Connectivity: GPS + Cellular, Wi-Fi
- Features: Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Cycle Tracking, Activity Tracker, GPS, Voice Control, Heart Rate Monitor
- Health Features: Irregular Heart Rhythm Notification, Sleep Stages Tracking, Temperature Sensing
- Safety Features: Fall Detection, Crash Detection, Emergency SOS
- Durability: Crack Resistant, IP6X-Certified Dust Resistant, Swimproof (50m Water Resistance)
Key Features
WHY APPLE WATCH SERIES 9 — Your essential companion for a healthy life is now even more powerful. The S9 chip enables a superbright display and a magical new way to quickly and easily interact with your Apple Watch without touching the screen. Advanced health, safety, and activity features provide powerful insights and help when you need it. And redesigned apps in watchOS give you more information at a glance.
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
Watch Series 9
Connectivity
GPS + Cellular
Case Size
45mm
Case Material
Pink Aluminum
Processor
S9 chip
Operating System
watchOS (redesigned apps)
Health Features
Blood Oxygen, ECG, Irregular Heart Rhythm Notifications, Sleep Stages, Temperature Sensing, Cycle Tracking, State of Mind
Safety Features
Fall Detection, Crash Detection, Emergency SOS
Fitness Features
Workout app (advanced metrics), 3 months Apple Fitness+ free
Compatibility
iPhone XS or later with latest iOS
Durability
Crack resistant, IP6X dust resistant, 50m swimproof
Environment
Carbon Neutral (with latest Sport Loop)
Pros & Cons
👍 Pros
- Features the S9 chip, enabling a superbright display and a new gesture-based interaction method for quick use.
- Offers comprehensive advanced health features, including blood oxygen monitoring, ECG, irregular heart rhythm notifications, sleep stage tracking, and temperature sensing.
- Equipped with innovative safety features like Fall Detection, Crash Detection, and Emergency SOS for immediate assistance.
- Functions as a powerful fitness partner, providing a range of workout modes and advanced metrics, plus three months of Apple Fitness+ free.
- Provides cellular connectivity, allowing users to text, call, and stream music without an iPhone nearby, also supporting Family Setup.
👎 Cons
- The Apple Watch Series 9 requires an iPhone XS or later with the latest iOS version for full compatibility and setup.
- While featuring a superbright display, specific nits brightness is not detailed, making it hard to compare with other displays.
- The "magical new way to quickly and easily interact" without touching the screen is not explicitly described in its full functionality.
- The product includes a "Legal Disclaimers" note, implying potential limitations or conditions not fully detailed in the feature list.
- The customization options are vast with bands and faces, but these often involve additional purchases beyond the initial watch.
Frequently Asked Questions
What chip powers the Apple Watch Series 9?
The Apple Watch Series 9 is powered by the S9 chip, which enables a superbright display and new interaction methods.
Can I make calls or send texts without my iPhone with this watch?
Yes, with cellular connectivity, you can send texts, make calls, and stream music even without your iPhone nearby.
What health features are available on this model?
It includes advanced health features such as blood oxygen monitoring, ECG, irregular heart rhythm notifications, sleep stages, temperature sensing, and cycle tracking.
Is the Apple Watch Series 9 durable?
Yes, it boasts incredible durability, being crack resistant, IP6X-certified dust resistant, and swimproof with 50m water resistance.
What iPhone is required to use this Apple Watch Series 9?
The Apple Watch Series 9 requires an iPhone XS or later running the latest iOS version for full compatibility.
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