Apple
Apple Apple Watch Series 9 (GPS) 45mm Silver Aluminum
★★★★★
Track your health, stay connected, and interact hands-free with the S9-powered Apple Watch Series 9 in a 45mm silver aluminum design.
$420.21*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
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Overview
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.
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.
ADVANCED HEALTH FEATURES — 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.
STAY CONNECTED — Send a text, take a call, listen to music and podcasts, use Siri, and get notifications on the go. Apple Watch Series 9 (GPS) works with your iPhone or Wi-Fi to keep you connected.
LEGAL DISCLAIMERS — This is a summary of the main product features. See below to learn more.
Specifications
Brand
Apple
Model
Apple Watch Series 9 (GPS)
Case Size
45mm
Case Material
Silver Aluminum
Band
Winter Blue Sport Loop (One Size)
Chip
Apple S9
Display
Always-On Retina
Connectivity
GPS, Wi-Fi
Water Resistance
50 meters (WR50)
Dust Resistance
IP6X
Operating System
watchOS
Compatibility
iPhone XS or later
Sustainability
Carbon Neutral (with Sport Loop)
Pros & Cons
👍 Pros
- S9 chip delivers a superbright Always-On Retina display and enables the hands-free Double Tap gesture
- Comprehensive health monitoring including ECG, heart rhythm notifications, sleep stages, and temperature sensing
- IP6X dust resistance, crack-resistant front crystal, and 50m water resistance for everyday durability
- Carbon neutral when paired with the latest Sport Loop, reflecting Apple's environmental commitment
- Precision Finding helps locate a paired iPhone with on-screen distance and directional guidance
👎 Cons
- Requires an iPhone XS or later for setup and full functionality, excluding Android users entirely
- GPS-only model has no cellular connectivity, limiting independence from the paired iPhone
- Battery life typically requires daily charging, which may not suit extended trips away from a charger
- The 45mm aluminum case lacks the premium sapphire crystal and titanium options of the Ultra models
Frequently Asked Questions
Does the Apple Watch Series 9 (GPS) require an iPhone to set up?
Yes, initial setup requires an iPhone XS or later running the latest version of iOS. After setup, the watch can operate independently on Wi-Fi for many features.
Can the Apple Watch Series 9 take an ECG reading?
Yes, the built-in ECG app lets you take an electrocardiogram directly from your wrist at any time and can notify you of irregular heart rhythms.
Is the 45mm Apple Watch Series 9 waterproof?
The watch is swimproof with WR50 water resistance (50 meters), making it suitable for shallow-water activities like pool swimming. It is not designed for scuba diving or high-velocity water sports.
What is the Double Tap gesture on the Series 9?
The S9 chip enables a Double Tap gesture that lets you control the watch by tapping your index finger and thumb together, allowing one-handed interaction without touching the screen.
Does this model include cellular connectivity?
No, this is the GPS-only model. It connects through your paired iPhone or available Wi-Fi networks for data and notifications.
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