What are the alternatives to the Apple Watch SE 3 [GPS 40mm] Smartwatch with Midnight Aluminum Case…?

Apple Watch SE 3 [GPS 40mm] Smartwatch with Midnight Aluminum Case… competes with other CPU Coolers & Fans products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full CPU Coolers & Fans category for alternatives.

Apple

Apple Watch SE 3 [GPS 40mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band - S/M. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant

Name: Apple Watch SE 3 [GPS 40mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band - S/M. Fitness and Sleep Trackers, Heart Rate Monitor
Brand: Apple
SKU: B0FQFW7M9H
Price: 219.00 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$219.00

As an Amazon Associate, SpecPicks earns from qualifying purchases.

🛒 See live eBay price Also on Amazon → Compare to similar cpu coolers & fans

*Price sourced from Amazon.com. Last updated 2026-08-22. Price and availability subject to change.

Bottom line: The Apple Watch SE 3 [GPS 40mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band - S/M. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant is a niche pick — read recent reviews before buying in the cpu coolers & fans category, priced around $219.00. Compare close alternatives before committing.

The Apple Watch SE 3 pairs a 40mm midnight aluminum case with a matching Midnight Sport Band in S/M sizing, and it earns 4.7 out of 5 stars from 4,228 reviewers. This GPS model leans on your iPhone or Wi-Fi to handle texts, calls, Siri, music, and notifications, so you can leave the phone in another room. Health tracking is the headline: alerts for irregular heart rhythm and unusually high or low heart rate, overnight metrics in the Vitals app, a nightly sleep score, and sleep apnea notifications. Wrist temperature sensing during sleep feeds period predictions and cycle deviation alerts…

SpecPicks Verdict

SpecPicks scored Apple Watch SE 3 [GPS 40mm] Smartwatch with Midnight Aluminum Case… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cpu coolers & fans category. Apple's cpu coolers & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by Apple's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

GET SMARTER HEALTH INSIGHTS—Apple Watch SE 3 is an advanced health tracker that helps you better understand your body. The smartwatch sends alerts for an irregular heart rhythm, or an unusually high or low heart rate.* You can view your overnight health tracking metrics with the Vitals app,* track your sleep score, and get sleep apnea notifications.*
A GREAT FITNESS TRACKER—SE 3 can track your workouts in a healthy number of ways—from running and strength training to simply achieving your 10K steps a day. With real-time metrics and Workout Buddy powered by Apple Intelligence from your nearby iPhone,* you’ll hit your goals like never before.
KEEP HELP CLOSE AT HAND—SE 3 is a smartwatch that can detect a hard fall or severe car crash and automatically help connect you to emergency services and notify your emergency contacts.* Check In can automatically notify a loved one when you’ve arrived at your destination.
WOMEN’S HEALTH INSIGHTS—SE 3 has advanced sensors that track your wrist temperature while you sleep. With this smartwatch, you can log your periods and symptoms, get period predictions, and get notified of cycle deviations.*
GREAT BATTERY LIFE AND FASTER CHARGING—Enjoy a smartwatch with all-day, 18-hour battery life* from sunup to sundown. Then charge up to twice as fast as SE 2* and get up to 8 hours of battery in just 15 minutes.*
ALWAYS-ON DISPLAY—Now you can read the time and see the watch face without raising your wrist to wake the display. So you get the info you want at a glance.

Full Specifications

GPS	Built-in GPS
Brand	Apple
Shape	Rectangular
Department	‎Unisex
Screen Size	40 millimeters
Connectivity	WiFi
Compatibility	iOS
Special Feature	Activity Tracker, Always On Display, Cycle Tracking, GPS, Heart Rate Monitor
Battery Capacity	245 milliamp_hours
Connectivity Technology	GPS
Memory Storage Capacity	64 GB
Battery Cell Composition	Lithium Ion
Wireless Communication Standard	802.11a/g/n/ac, Bluetooth

Ready to buy?

Apple Watch SE 3 [GPS 40mm] Smartwatch with Midnight Aluminum Case with Midnight Sport Band - S/M. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Last updated 2026-08-22. Price and availability subject to change.