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SAMSUNG

Samsung Galaxy Watch 4 Classic 42mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed)

    • Based on 1,350 reviews
Condition: Refurbished - Excellent
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Mar 6
Order within 2 hours and 49 minutes
Available payment plans shown during checkout

Size: 42 mm


Style: Classic


Color: black


Features

  • 1.2 "(30.5mm) w/ Rotating Bezel, Super AMOLED, 396 x 396 pixels (~330 ppi density), 16M Colors, CPU: Dual-Core 1.15GHz, 247mAh Battery, Android Wear OS, One UI Watch 3, Bluetooth, Wi-Fi
  • The Galaxy Watch4 Classic uses red LEDs and infrared rays to calculate your SpO2 levels or the amount of oxygen in your blood.
  • Glass front (Gorilla Glass DX+), MIL-STD-810G compliant, 50m water-resistant (IP68), Compatible with standard 20mm straps, ECG certified, Blood pressure monitor
  • 5 ATM / IP68 The water and dust resistance rating, Military-grade durability, Larger screen but lighter and thinner for more comfort.
  • Compatible with Android Phones Running Android 6.0 and Above. NOT compatible with iOS.

Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon- qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

Operating System: Wear OS


Memory Storage Capacity: 16 GB


Special Feature: 1.19" Super AMOLED, Bluetooth & Wi-Fi Connectivity, Sweat-Resistant Construction, Durable Stainless Steel Construction See more


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: True


Shape: Round


Screen Size: 1.2 Inches


Brand: SAMSUNG


UPC: 656942444435


Manufacturer: Samsung


Model Number: Galaxy Watch4 Classic


Built-In Media: Watch, Band, Charger


Wearable Computer Type: Smart Watch


Brand: SAMSUNG


Model Name: galaxy


Target Audience: Unisex Adult


Age Range Description: Adult


Color: Black


Band Color: black


Style Name: Elegant


Item Shape: Round


Memory Storage Capacity: 16 GB


Cellular Technology: 4G


Communication Feature: Bluetooth


Sim Card Size: eSIM


Wireless Compability: Bluetooth


Connectivity Technology: Bluetooth


Human-Interface Input: Buttons


Clasp Type: Tang Buckle


Supported Application: GPS


Water Resistance Depth: 50 Meters


Supported Satellite Navigation System: GPS


Controller Type: Android


Case Material Type: Stainless Steel


Water Resistance Level: Water Resistant


Sport Type: Running, Fitness


Closure Type: Buckle


Operating System: Wear OS


Additional Features: 1.19" Super AMOLED, Bluetooth & Wi-Fi Connectivity, Sweat-Resistant Construction, Durable Stainless Steel Construction


GPS Geotagging Functionality: True


Band Material Type: Stainless Steel


Item Dimensions: 7 x 4 x 5 inches


Item Weight: 0.03 Pounds


Waterproof Rating: IP68


Warranty Type: Limited


Compatible Phone Models: Android Devices


Compatible Devices: Smartphone


Resolution: 396 x 396


Display Type: AMOLED


Screen Size: 1.2 Inches


Battery Average Life: 40 Hours


Battery Power: 361 Milliampere Hour (mAh)


Battery Cell Type: Lithium Ion


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 6

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works great for "renewed"
I'm always a bit nervous about buying "renewed" products, but I've been using this for a while now and it's been working great. The battery life lasts about one day with charging it at night, so if you want to use sleep tracking this one might not be for you. It does have a couple light scratched on the moving dial, but nothing I notice regularly. ... show more
Reviewed in the United States on November 8, 2024 by SM1990
    • Great Purchase Excellent Condition Renewed
Nice Looking! Excellent Condition! I received this Amazon Reconditioned Galaxy 4 Classic 42mm it was completely dead, put it on the charger it came with, it took a few seconds to even begin to charge but it charged up fine. This is the WiFi version and it has so many more options, bell's and whistles etc, than My Galaxy Watch Active has! I really like it! The battery life has been great and not an issue as some reviewers state, I use it like I did with my previous version galaxy watch active. Great price! I purchased the 3yr extended protection just in case? If it proves to be like my galaxy watch active it will last for many years. There are many tips and tricks videos online that will show you how to get the most out of your watch! I also purchased on Amazon 3 bands and tpu covers 6 + 6 to keep it looking excellent. ... show more
Reviewed in the United States on June 8, 2024 by WCC
    • Refurbished watch is fantastic [18 months after purchasing]
This has held up against bumps and scrapes and smashes without looking different the entire time I've owned it, battery life is still fantastic, functionality is good, it was helpful for getting around London. Tap to pay works great, the only thing it will not track well is your blood oxygen level. I'm a healthy man in my early 30s and the blood oxygen level is very consistently off. My wife is an accomplished nurse at Mayo Clinic, if my blood oxygen levels were what the watch claims, I'd be blue in the face and she'd be taking me to the emergency department daily and I'd have to be on oxygen tanks all day. All other aspects of the watch have been great. Connection to either wifi or bluetooth is consistent and strong, it reacts quickly, it's comfortable to wear daily. My only complaint is that it does absolutely have to be charged daily, which I'll admit doesn't take long, but it does need to happen if you make full use of the watch. Which is one down-side if you want/need accurate sleep tracking. But that said, the keyboard works great, there are tons of official Samsung watch faces and far more with 3rd party apps that get new faces regularly and look great, all functionality of the watch is very easy to access. You cannot really use this as a mini cellphone if you have literally any expectations of battery life or making long calls, but you can live out your Johnny Quest dreams of having a wrist communicator (so long as your phone is somewhere relatively closeby) ... show more
Reviewed in the United States on November 21, 2024 by Sam
    • I wear it every day
I wear this watch every day and love it. I had an older version and finally upgraded. The battery life could be better. It still lasts all day but you cant miss a charge. And sometimes if it is searching for a signal or something it will go into power save mode at the end of the day. But over I love it. I also love that it looks like a real watch unlike Apple's ... show more
Reviewed in the United States on August 30, 2024 by Drew
    • Great Watch!!!
So far the watch has been great, no issues. I love the fact that I was able to download Ultimate Alexa (a 3rd party App) and it works great with the watch. I'm able to control my house lights, locks and other stuff with the Alexa app. That's the main reason I got the watch for Alexa, but the other features of the watch itself, seem to be working great as well. The battery life per day seems to be about for me 8 or 9 hours, depending on what apps are you using. I did answer a couple of calls and that part seems to be working well and clear voice. I haven't tried the GPS function yet, but I'll try it today and do an update. I don't really like the charger it seems to be weak and cheap, but it still charges. I might just get a better charger. Oh one more thing the watch looks new for being a Renewed watch. no scratches. ... show more
Reviewed in the United States on June 25, 2023 by Jose Perez
    • Batteries are in bad condition, even on Excellent condition listings.
Review Image by A. Eagle A. Eagle
Review Image by A. Eagle A. Eagle
The watch arrived completely dead and with no charge. It finally showed 0% on charger after short while on the charger. I couldn't get it to charge past 60% but maybe it would charge further with an old smartwatch charger I had been given. Thats bad for a li-po battery to be stored or purchased at such state! Usually goods in "Excellent" condition are shipped with plenty of charge and with a charger that works too. Otherwise it's useless. I suspect this watch didn't have a good charge and it sat on the shelf for a long while and self discharged. After setting it up to my phone (~30min), and it said that the battery was low (10-15%) before I would be able to wear and use it! I can't use this and doubt it would work for many of the features like sleep tracking or a workout longer than an hour. This won't work for a trip I planned to take where I expect a watch to keep a charge for at least 4 hours. Many state you can get a day out of the battery. I couldn't get a fraction of it! How can this be considered refurbished if it was bad and not fixed? Seeing I was trying to get this in time for a trip, it's a bummer to not get something working in its stated condition, and it seems like this is a common issue? ... show more
Reviewed in the United States on June 29, 2024 by A. Eagle A. Eagle
    • Works perfectly
I've had this watch for about a year and have had absolutely zero complaints. I upgraded from a factory referb gear2 which lasted me at LEAST 4 years. I only updated because of compatibility issues with my new phone. This one is on par with that. Affordable and works great!
Reviewed in the United States on December 4, 2024 by Eric L
    • Battery is bad
Getting lowbattery very fast. I keep plane mode all time save battery.....
Reviewed in the United States on October 24, 2024 by It was magic

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