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Samsung Electronics Galaxy Watch 4 Classic 46mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection Bluetooth US Version, Black (Renewed)

  • Based on 2,766 reviews
Condition: Refurbished - Excellent
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Availability: 11 left in stock
Fulfilled by Amazon

Arrives Friday, Jul 31
Order within 23 hours and 29 minutes
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Size: 46 mm


Color: black


Features

  • Rotating Bezel Navigation: Physical rotating bezel allows precise and intuitive control of apps and menus.
  • Premium Stainless Steel Design: Classic watch styling with durable materials for a more traditional look.
  • BioActive Sensor Technology: Tracks body composition, heart rate, and blood oxygen levels.
  • Wear OS Integration: Access Google services, apps, and notifications directly from the wrist.
  • Advanced Fitness Tracking: Monitors workouts, activity levels, and daily movement.

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: Accelerometer, Activity Tracker, GPS


Battery Capacity: 361 milliamp_hours


Connectivity Technology: Bluetooth WiFi + LTE


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: True


Shape: Round


Screen Size: 1.4 inches


Operating System: Wear OS


Additional Features: Accelerometer, Activity Tracker, GPS


GPS Geotagging Functionality: True


Band Material Type: Stainless Steel


Case Material Type: Stainless Steel


Water Resistance Level: Waterproof


Sport Type: Fitness, Running


Human Interface Input: Touchscreen


Supported Application: Blood Pressure Monitor


Water Resistance Depth: 50 meters


Supported Satellite Navigation System: GPS


Controller Type: Android


Metrics Measured: Calories Burned, Distance, Sleep Duration


Closure Type: Buckle


Shape: Round


Style Name: Classic


Color: Black


Band Color: black


Connectivity Technology: Bluetooth WiFi + LTE


Wireless Compability: Bluetooth


Wireless Provider: Unlocked


Cellular Technology: 4G LTE


Communication Feature: Bluetooth


Band Width: 20 millimeters


Item Weight: 13.61 g


Item Dimensions: 3.94 x 3.15 x 2.36 inches


Warranty Type: Limited


Waterproof Rating: IP68


Brand: Samsung


Model Name: Galaxy Watch4 Classic


Target Audience: Unisex Adults


Age Range Description: Adult


Model Number: Galaxy Watch4 Classic


Built-In Media: Charging Cable


Warranty Description: 90 days limited warranty


Wearable Computer Type: Smart Watch


UPC: 656942453598


Manufacturer: Samsung Electronics


Battery Capacity: 361 milliamp_hours


Battery Cell Type: Lithium Ion


Battery Average Life: 15 hours


Battery Power: 361 milliamp_hours


Screen Size: 1.4 inches


Display Type: AMOLED


Resolution: 360 x 360


Compatible Devices: Smartphone


Compatible Phone Models: Android Devices


Memory Storage Capacity: 16 GB


RAM Memory Installed: 1.5 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 31

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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Top Amazon Reviews


  • Excellent smart watch, just like new.
I was really thrilled to check out the Samsung Galaxy Watch 4 Classic. The price was great and I had never had a Galaxy watch before. I was happy and relieved when the smartwatch arrived in excellent (renewed) condition. After the watch charged up and updated for a good hour or more, I was able to use it and navigate the watch faces and features. The build quality of the watch is definitely high-end and made from tough stainless steel. The watch looks and feels a lot more expensive than what I paid for it. I love the ease of use and how I get my notifications from my phone. This watch is very feature rich and very pleasing to the eyes. The HD AMOLED display makes the watch faces pop with bold colors. The watch charges pretty quickly and the Wear OS by Google is awesome in both looks and functionality. ... show more
Reviewed in the United States on January 9, 2026 by Jerry Slatton II

  • Amazing watch
I hesitated to buy a refurbished watch, but this one is great. Arrived in the original box and looked brand new. Functions well and holds a charge for over 30 hours. Has all of the exercise tracking and sleep tracking I wanted, with the exception that it does not track sleep apnea. Paired quickly with my phone and provides lots of useful data. ... show more
Reviewed in the United States on November 15, 2025 by Patty10

  • Good watch, except battery charge capacity
It is good overall. Battery charge is not ideal as it barely last 24 hour without much use. The watch face choices were limited for what I would like, but I have use a Galaxy watch before, so it might be that it is limited.
Reviewed in the United States on April 26, 2026 by Karen

  • Very much enjoying my new watch!
I'm very much enjoying this watch. I refuse to spend much money on a watch, so when this went on sale at a bargain price, I went for it. I came from an Amazfit that was starting to annoy my by refusing to do alerts. This Samsung watch is a couple of generations old and is refurbished. I cannot tell that is isn't brand new, and everything works well. I have a Samsung phone, so using the Samsung Wear app and syncing to the watch was super easy. Battery life is great - I'm at 75% after using it all day (no way am I going to be wanting to sleep with a watch on!). The step count is accurate. Setting what apps to alert was easy. The display is nice and bright. I haven't bothered with EKG or other body measurements - I care about step counts. Along with that it purports to measure activity and calories expended - I have no way to know if they're accurate... Anyway, bottom line - I'm very happy with this watch! ... show more
Reviewed in the United States on October 1, 2024 by Art

  • Feature packed and comfortable, iffy battery life
Ive had this watch for about 4-6 weeks now. I'll address the main issue with this watch first, which is the battery life. The battery only lasts about 36 hours, with wifi and Bluetooth turned on along with Samsung Health (without continuous tracking). That's not much compared to some other watches out there. The US model doesn't have blood pressure monitoring capability, either. That being said, it does have blood oxygen, pulse and step monitoring sensors. It is comfortable considering the size. As for apps, the Google play store has a lot of apps that can be installed directly onto the watch and when I paired it with my samsung phone, I can transfer pictures and all sorts of things directly to the watch. WhatsApp works on the watch (but doesn't support videos). Same with Facebook Messenger. Snapchat will notify you on the watch but refers you to the phone to actually see the message. The speaker on the watch has good sound quality for its size and Spotify can be installed on it. Call sound quality is mixed. Calls and texts can be made directly from the watch using its mic and speaker if it is connected to your phone via bluetooth. The band is silicone and is comfortable to wear and easy to clean. The display has decent scratch resistance. I haven't managed to scratch it at all yet. The bezel still turns and clicks flawlessly. Connectivity is good. I can leave my phone in the house and go outside and still be able to answer calls and messages on the watch. In summary, it's a great watch, but you need to stay on top of keeping it charged. ... show more
Reviewed in the United States on May 6, 2024 by Joe Fitzgerald

  • A Vintage Timepiece With Modern Flair: Samsung Classic Four Watch Review
Rating: (3/5 Review: As a tech enthusiast and lover of classic timepieces, I am thrilled to share my experience with the Samsung Classic Four Watch. This stunning watch seamlessly merges timeless elegance with contemporary technology, making it an absolute must-have for those who appreciate the best of both worlds. Design and Durability: The Classic Four Watch exudes sophistication with its sleek, circular stainless steel case and genuine leather strap. The attention to detail is remarkable, as each component feels meticulously crafted. The watch face is larger than many other smartwatches on the market, rendering it highly legible and enhancing the classic appeal. Despite its refined appearance, the Classic Four Watch is deceptively durable, successfully withstanding the wear and tear of daily use. Display and Interface: Featuring a vibrant and crisp AMOLED display, the Classic Four Watch delivers exceptional clarity and vivid colors, making it a pleasure to navigate through menus, notifications, and watch faces. The touch responsiveness is prompt, ensuring smooth interactions without any lag. Navigating the interface is straightforward, thanks to Samsung's user-friendly Tizen operating system. Performance and Features: Under the hood, the Classic Four Watch boasts powerful components that drive smooth performance. The smartwatch is equipped with a robust processor, generous RAM, and an ample amount of storage, allowing for seamless multitasking and quick app launches. The watch is packed with an array of useful features, including customizable watch faces, fitness tracking, heart rate monitoring, sleep tracking, and NFC for contactless payments. The built-in GPS and Wi-Fi further enhance the watch's versatility. Battery Life: Samsung has done an excellent job in optimizing power consumption, as the Classic Four Watch offers impressive battery life. Even with frequent usage, the watch easily lasts through the day, eliminating the need for frequent recharges. When it does need charging, the included wireless charging dock makes the process a breeze. Connectivity and Compatibility: The Classic Four Watch seamlessly integrates with both Android and iOS devices, allowing users to access their calls, messages, and app notifications directly from their wrists. The Bluetooth connectivity is reliable, ensuring a stable connection with a smartphone without any noticeable delays. Conclusion: In a market flooded with smartwatches, the Samsung Classic Four Watch distinguishes itself with its timeless design, excellent craftsmanship, and a plethora of features that cater to the needs of modern consumers. Whether you're a fashion-conscious individual or a tech-savvy fitness enthusiast, this watch will undoubtedly impress. I wholeheartedly recommend the Samsung Classic Four Watch to anyone seeking a perfect blend of elegance and smart functionality. Very comfortable also ... show more
Reviewed in the United States on October 28, 2023 by King

  • Best Smart Watch Going - Though you will be charging at least every other day.
I tend to keep electronics for a while. This Galaxy Watch 4 Classic replaced my Garmin Vivoactive after 7 years. Battery stopped charging. Everything on this watch works. I have both Alexa and Google Assistant installed. My primary usages are exercise tracking, sleep tracking, playing music during exercise, and reading emails and notifications. I keep the Watch Face in Always On mode - and even so I could probably get 30 hours + out of the battery, but instead I charge it in the evening before bed. That way I can use it for sleep tracking and still use it the rest of the day after I wake up. It pairs automatically and quickly with my Samsung S9. I mentioned I keep electronics for a while. I also use a pair of Sennheiser IE 80S BT headphones for music - and it has no problem at all connecting and staying connected. There are some amazing 3rd party watch faces out there - and I tried out quite a few before settling on my daily. There are a lot of good youtube videos that are quite accurate so I recommend watching those. Just remember Samsung is still rolling out updates at this time, so some of their information may be outdated. I do recommend getting a face cover (fits around the edge of the watch and prevents the face glass from contacting a surface if it is dropped.) I also picked up a nice third party watch ban and replacement wasn't TOO difficult (okay - it took me 20 minutes to figure out the best method, but once I did, I can change it out in less than 2 minutes.) I like my watch better than my friend's new Apple Watch - though note to I-Phone users, this watch is NOT fully compatible with your I-Phone. ... show more
Reviewed in the United States on June 8, 2022 by Kindle Customer AV

  • Very good for the price. Which was definitely affordable
This is the best $90. Android smart watch I’ve ever had. It’s also the 1st so whatever. I do know I would never spend $499. + tax for a smart watch. I’m an apple guy, however my work issued out android for company phones. I work construction i/e noisy and can always hear or feel my phone vibrate. So I picked this up so I wouldn’t miss calls, text, or emails anymore. Absolutely works great! Also the other features are quickly turning me into an android user. Be advised, setting up and updating and adjusting when you first unbox is a pain but it will pass. CON. Must be charged every day. The charge will not carry you through multiple days. CON. Well, not a con for normal people but if you work construction like me, the you destroy watches regularly, that being said, this watch is no G-Shock. It’s a matter of time for me. (But the price point makes it easy to replace) CON. the charging. Wireless contact pad. Pretty cool actually. I like it. Unless your on the move a you have to charge mid day on the go. Yet another cable to carry around. ... show more
Reviewed in the United States on June 11, 2024 by Jose Arandia

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