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)
Condition: Refurbished - Excellent
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90-day refund / replacement
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Availability:
Only 1 left in stock, order soon!
Arrives
Wednesday, Mar 25
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Size: 46 mm
Color: black
Features
- Body Composition Analysis Get ready to crush your wellness goals with body readings right on your wrist. AdvancedSleep / Continuous SpO2 Manage your overall sleep quality for a great night's sleep with an advanced tracker that calculates your sleep score.
- ECG Be smart about your heart with ECG Monitoring that gives accurate readings. Fitness / Auto Workout Tracking Make the most of every workout with Auto Workout Tracking. Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends.
- WiFi, Bluetooth 5.0, and NFC Technology
- NOTE: This Smartwatch is only compatible wth Android Samrtphones. (Not compatible with Apple iPhones).
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: Aluminum Frame, Bluetooth Enabled, Classic Band, Digital Bezel, IP68 Water-resistant, MIL-STD-810G compliant, Rotating Bezel, Sleep Tracking, SpO2 level Monitor See more
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
Product Dimensions: 3.94 x 3.15 x 2.36 inches
Item Weight: 0.423 ounces
Item model number: Galaxy Watch4 Classic
Batteries: 1 Lithium Ion batteries required.
Date First Available: October 15, 2021
Department: mens
Manufacturer: Samsung Electronics
Item Weight: 11.97 g
Standing screen display size: 1.4 Inches
Memory Storage Capacity: 16 GB
Ram Memory Installed Size: 1.5 GB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Mar 25
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
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.
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Reviewed in the United States on January 9, 2026 by Jerry Slatton II Jerry Slatton II
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.
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Reviewed in the United States on November 15, 2025 by Patty10
Bought this watch to replace my old one that started breaking i love my watch easy to use no problems with it
Reviewed in the United States on February 14, 2026 by Tanese
Received in excellent condition. Looked it over with my watch glasses (I collect and work on watches but wear Smart Watches daily), other than one tiny, and I mean almost microscopic, it was in perfect cosmetic condition cosmetically. I put the new band on and the protective glass cover and charged it up. (Both ordered separately) Issue with the charger. The charger is aftermarket (Ashley) and barely magnetic. It took a very long time to charge the watch. It will charge, watch face must be down and the charger sitting on the back, it is not magnetic enough for it to stay any other way. After charging, the watch required about four updates which took a while, but no big deal. That is normal. It was in “Out of box” configuration so that was to be expected, took about an hour total. After getting it set up the way I wanted it, I made sure it was fully charged to test the battery since there were so many complaints. I initially tested for two hours under normal use. Lost 3% of the charge in two hours. The battery lasted 34 hours under normal use from 100% to 0% and shut off. I do not sleep with my watch; I put it on charge when I go to bed. So, the battery will be perfectly fine. Five stars for condition. Five stars for function. Five stars for battery. 2.5 Stars for the generic charger but it only gets that because it charges, not fast, almost no magnetism. Overall, four stars. If it came with a perfectly functioning charger, it would be an easy five stars for the price.
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Reviewed in the United States on September 12, 2025 by Soldat_1958
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!
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Reviewed in the United States on October 1, 2024 by Art
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
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Reviewed in the United States on October 28, 2023 by King King