Apple Watch Series 12 GPS 42mm Aluminum Case

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Item # 984327561
Current price is $399.00
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Apple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum CaseApple Watch Series 12 GPS 42mm Aluminum Case
Actual ColorBlack
Watch Band StyleS/M
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Highlights

Meet Apple Watch Series 12. A powerful health and fitness tracker with high-frequency HRV readings for insights on stress and recovery, readiness, Workout app, Pacer, Workout Buddy, Siri AI, and Audio Intelligence, and long battery life.

Apple Watch Series 12 GPS 42mm Aluminum Case
Apple Watch Series 12 GPS 42mm Aluminum Case
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About this item

Product details

Apple Watch Series 12 is a more powerful health and fitness tracker. Better understand your body with the most accurate heart rate sensing in a wearable,with high-frequency HRV readings for insights on stress and recovery, hypertension notifications, cycle tracking, and sleep score. Stay motivated with readiness, advanced workout metrics and features like Pacer, Heart Rate Zones, and more. And now every day is more effortless with Siri AI3 and Audio Intelligence.

  • STAY CLOSER TO YOUR HEART HEALTH—The most accurate heart rate sensing in a wearable, Series 12 now measures HRV as often as every five minutes for insights on stress and recovery, and takes background heart rate readings every five seconds.
  • A FULL-FEATURED HEALTH TRACKER—Better understand your body with invaluable health insights. View your overnight health metrics with the Vitals app and get a daily sleep score, track your menstrual cycle, and take readings of your blood oxygen.
  • CHECK YOUR READINESS FOR THE DAY—Know when to rest or put yourself to the test. The readiness experience can help you determine your capacity to take on the day by analyzing your recent activity, vitals, and sleep.
  • A POWERFUL FITNESS TRACKER—With advanced metrics and motivating features like Pacer, Heart Rate Zones, and Workout Buddy powered by Apple Intelligence from your nearby iPhone—Series 12 helps you stay active, from running to hiking to strength training.
  • KEEP HELP CLOSE AT HAND—A smartwatch that puts your safety first. Series 12 can detect a hard fall or severe car crash, automatically help connect you with emergency services, and notify your emergency contacts.
  • ENJOY ALL-DAY BATTERY LIFE—With up to 24 hours of normal use so you can do all the things you love for longer. And it only takes 15 minutes to fast-charge for up to 12 hours of normal use.
  • SIRI AI AND AUDIO INTELLIGENCE—Using just your voice, engage in natural, back-and-forth conversations, brainstorm ideas, and more with Siri AI. Audio Intelligence helps catch what you missed and summarize conversations with Live Rewind and Siri Recap. Siri AI is rolling out in English. Some Audio Intelligence features coming in beta late 2026. Usage limits may apply.
  • BUILT TO LAST—Apple Watch Series 12 aluminum cases now have Ceramic Shield 2—which is tougher than any smartwatch glass. Titanium and ceramic cases have a superdurable crack-resistant sapphire crystal display.
  • STAY CONNECTED—Series 12 (GPS) works with your iPhone or Wi-Fi to keep you connected. Use your smartwatch to send a text, take a call, listen to music, use Siri, and get notifications.

Enjoy complimentary Apple Service Trials with this purchase.

Redemption instructions will be emailed post purchase. Terms apply.

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Specifications

Detailed Specifications
Size and Case OptionsAvailable in 42mm and 46mm sizes
Available in aluminum, titanium, and ceramic case options
Case dimensions, weight, and wrist fit vary by size and material
ControlsDigital Crown with haptic feedback
Side button
Single tap, double tap, and wrist flick gestures
Siri powered by Apple Intelligence
ChipS11 chip with 64-bit dual-core processor
4-core Neural Engine
64GB capacity
Audio Intelligence with Live Rewind, Siri Recap, Shazam, and Sound Recognition
SensorsHealth Sensing System with electrical heart sensor, always-on optical heart sensor, blood oxygen sensor, and temperature sensor
Compass
Always-on altimeter
High-g accelerometer
High dynamic range gyroscope
Ambient light sensor
Depth gauge to 6 meters
Water temperature sensor
Health and WellnessReadiness app
Vitals app with heart rate, respiratory rate, wrist temperature, sleep duration, and heart rate variability (HRV)
Blood Oxygen app
ECG app
Heart Rate app
High and low heart rate notifications
Recovery HRV
High-frequency background heart rate tracking
Irregular rhythm notifications
Advanced Cycle Tracking with fertile window estimates, retrospective ovulation estimates, and perimenopause and menopause support
Medications app
Mindfulness app with state of mind tracking
Noise app
Sleep app including sleep stages
Sleep score
Sleep apnea notifications
Hypertension notifications
DisplayAlways-On Retina display with wide-angle OLEDs and LTPO3
1Hz refresh rate
326 pixels per inch
Ceramic Shield 2 on aluminum cases
Sapphire front crystal on titanium and ceramic cases
Up to 2000 nits peak brightness
1 nit minimum brightness
AudioSpeaker
Microphone
Media playback
Power and Battery LifeAll-day battery life, up to 24 hours of normal use
Up to 38 hours in Low Power Mode
Up to 10 hours during an outdoor workout
Built-in rechargeable lithium-ion battery
Fast-charge capable
Up to 80% charge in about 30 minutes
15 minutes of charging provides up to 12 hours of normal use
5 minutes of charging provides up to 10 hours of sleep tracking
Operating SystemwatchOS
Apps and features designed to help keep you active, healthy, safe, and connected
SafetyEmergency SOS
International emergency calling
Crash Detection
Fall Detection
Last Emergency Call Availability Waypoint
Flashlight
Backtrack
Noise monitoring
Check In
DurabilityWater resistance to 50 meters (swimproof)
IP6X dust resistance
ConnectivityPrecision L1 GPS with GPS, GLONASS, Galileo, QZSS, and BeiDou
Wi-Fi 4 (802.11n)
2.4GHz and 5GHz Wi-Fi support
Bluetooth 5.3
Second-generation Ultra Wideband chip
Apple Pay
GymKit
5G and LTE connectivity available on supported cellular models
Apple Watch For Your Kids and international roaming supported on compatible cellular models
AccessibilityBuilt-in accessibility features supporting vision, mobility, hearing, and cognitive disabilities
Environmental RequirementsOperating temperature: 32° to 95° F (0° to 35° C)
Nonoperating storage temperature: –4° to 113° F (–20° to 45° C)
Relative humidity: 5% to 90% noncondensing
Operating altitude: 0 feet to 10,000 feet (0m to 3000m)
CompatibilityiPhone 11 or later, including iPhone SE (2nd generation or later), with iOS 27 or later
In the BoxApple Watch Series 12
Band
Apple Watch Magnetic Fast Charger to USB-C Cable (1m)

Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

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Sep 27, 2026
Reviewer name: Paul
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Buyer Beware Apple Watch Review: Hidden Costs $$$$

Rating: ★★☆☆☆ (2/5) Product: Apple Watch Model: Apple watch 12 I'm writing this review as both a long‑time tech user and someone who expects a product to be usable straight out of the box. The Apple Watch fails that standard in several ways that buyers should be aware of before spending several hundred dollars. Band Fit — Not Designed for Adult Wrists The watch ships with a Small/Medium band that is noticeably undersized. Even on the last notch, it is too tight for a normal adult male wrist. This isn't a comfort issue — it's a sizing issue. The included band feels more like something meant for a teenager or a child. Buyers with larger wrists will be forced to purchase a Large or XL band immediately, adding extra cost to a product that should already fit. Charging — Cable Included, But No Way to Use It Apple includes a magnetic USB‑C charging cable but does not include a USB‑C wall adapter. That means the watch cannot be charged out of the box unless you already own a compatible charger. If you don't, you're stuck buying additional hardware before you can even turn the watch on. For a premium device, this is unacceptable. A product at this price point should come with everything required to operate it. Travel Charging — Not Possible Without More Purchases Charging on the road is impossible unless you buy a USB‑C car charger or a portable battery with USB‑C output. Again, this adds more cost and inconvenience. A watch should not require a shopping list just to function. Overall Experience The delivery was excellent — the driver did their job perfectly. The product itself, however, feels incomplete. Between the undersized band and the missing charger, the Apple Watch is not ready for use out of the box. Buyers should be prepared to spend additional money immediately, or they will be left with a device they cannot wear and cannot charge. Consumer Warning If you expect a fully usable product upon arrival, be aware: You will need to purchase a proper band and a USB‑C charger before this watch becomes functional. Apple's packaging choices create unnecessary frustration and added expense. Consider this before buying.

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