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Samsung Galaxy Watch3 Watch 3 (GPS, Bluetooth, LTE) Smart Watch with Advanced Health Monitoring, Fitness Tracking, and Long Lasting Battery (Black, 45MM) (Renewed)

  • Based on 1,085 reviews
Condition: Refurbished - Excellent
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 26
Order within 15 hours and 44 minutes
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Color: Mystic Black


Size: 45 mm


Description

Samsung Galaxy Watch3 Watch 3 (GPS, Bluetooth, LTE) Smart Watch with Advanced Health Monitoring, Fitness Tracking, and Long Lasting Battery (Black, 45MM) (Renewed)

Operating System: Android


Memory Storage Capacity: 8 GB


Special Feature: GPS, Text Messaging, Time Display


Battery Capacity: 340 Milliamp Hours


Connectivity Technology: Bluetooth, USB


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: True


Shape: Round


Screen Size: 1.2 Inches


Product Dimensions: 7 x 4 x 5 inches


Item Weight: 5.6 ounces


Item model number: SM-R845U


Batteries: 1 Lithium Ion batteries required.


OS: Android


Wireless communication technologies: Bluetooth


Connectivity technologies: Bluetooth, USB


GPS: True


Special features: GPS, Text Messaging, Time Display


Other display features: Wireless


Human Interface Input: Microphone


Scanner Resolution: 360 x 360


Color: Mystic Black


Whats in the box: Battery


Department: mens


Manufacturer: Samsung


Date First Available: December 12, 2020


Standing screen display size: 1.2 Inches


Memory Storage Capacity: 8 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: Sunday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 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.

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Top Amazon Reviews

    • Used Watch that looks brand new.
Color: Mystic Black Size: 45 mm
Great watch. I would not have been able to tell it was used if it did not come in a plain white box. Extremely happy and would buy from this seller again. Watch works flawlessly. Thank you.
Reviewed in the United States on August 17, 2025 by RobotGhost
    • Great watch
Color: Mystic Black Size: 45 mm
When I first got a smart watch way back in the day, I thought I was splurging, being bougie. But as time wore on, the practicality of not having to drag my phone out every time it made a noise became apparent. Being able to squelch a spam call with the pass of a hand, seeing reminders. I'd say that the more oneives through their phone the more a smartwatch ought to be considered. The hardware itself? My first watch still functions but after eleven years the battery is not holding a charge like it used to; hence a replacement ... show more
Reviewed in the United States on September 7, 2025 by R. Rhyne
    • Excellent watch, but...
Color: Mystic Black Size: 45 mm
Review Image by osvaldo osvaldo
Review Image by osvaldo osvaldo
Watch arrived in excellent condition in a generic box with generic charger. Both items arrived in good working condition. Charger worked. A little complicated for me at first but I got the hang of it. Had it for a couple of days now and the watch holds a charge perfectly. Haven't connected to with an LTE plan yet so I will keep you posted. Saying that, battery life is excellent its giving me at least a day and a half of battery life, I fully charged it at night and when I go to still at %50 - 45. Many people have problems with battery life but most of them can be solved in the settings, notifications etc. Watch was clean and the leather band was in very good condition. The item description said it had a sim removal tool, it did not came in the box. Another con is that I wanted to use the ECG feature on my new watch, but the app says that that feature is not available in my region, so basically one of the most important feature on my watch is useless. Besides that a solid buy. Thanks. Update: Well, it's April 2022 and I didn't know how I could ever lived without this watch. Since last October I connected wtach to an LTE network and its the best thing ever. I forget my phone and it still get calls, send and recieve texts, see my calendar, even browse internet. Still can't hace the ECG function but because my phone is not a US version. I wear this watch every day and I can tell you is one of the best things I have ever bought here. Thanks! Update: 10/20/2023 This watch is holding strong. Still works incredibly, battery last an entire day and more. Al features still work EECG is a great asset of this watch, just be sure to have a US Samsung. ... show more
Reviewed in the United States on October 31, 2021 by osvaldo osvaldo
    • Awesome watch. Buy it NOW,Android/Samsung users.
Color: Mystic Black Size: 45 mm
Worth the price times 10. I love this watch so much, I own two and am considering buying another. I love the rotating bezel, the newer models removed it. 😮💨
Reviewed in the United States on June 21, 2025 by Derrick J.
    • Loving my new-to-me watch!
Color: Mystic Black Size: 45 mm
the packaging was pretty simple. I charged it up and synced it to my phone in 10 minutes.
Reviewed in the United States on September 11, 2025 by T Avina
    • Wireless charging base is ABSOLUTE CRAP!
Color: Mystic Black Size: 45 mm
The watch worked ok when it would charge. The aftermarket charger base just didn't do the job. It would charge to a random percentage then stop. I only used OEM Samsung charging supplies and high throughput cables. Anyway I'd have to unplug the charger and start again until the charger base stopped charging AGAIN. It typically took about 4 sessions of partial charging to get to 100%. It always charges to 100% without issue on my Samsung wireless charger without fail. I reached out to the seller and they promply sent a replacement charger base. Same results, so I gave up on their crap chargers and charged the watch on my Samsung wireless charger when I wasn't using it for something else. For the witless folks griping about scratches and imperfections, DUH! It's a used/refurbisbed product. So long as it's clean, you can't really expect much more especially for the price. If you want a flawless item, don't buy something used expecting perfection. Pay the price for new and you'll get "new" condition. That's my story and I'm stickin' to it! Good Luck ... show more
Reviewed in the United States on September 27, 2024 by HikerGirl
    • It can be used it as standalone watch
Color: Mystic Black Size: 45 mm
Refurbished watch that is in great condition. Good battery and it's working perfect. We bought it for our son and we actived it as standalone watch with Verizon in Houston, TX. The watch ia not connected to cell phone as he doesn't have it. He can call, send text, and we can locate him using samsung weareable app. ... show more
Reviewed in the United States on October 30, 2024 by EG
    • Best watch deal EVER!
Color: Mystic Black Size: 45 mm
Review Image by Matt Souza Matt Souza
Best watch purchase ever! $50 and it's like new, leather band IS new. Works perfect with my Samsung Galaxy 23+. I love this watch!!!!
Reviewed in the United States on April 14, 2025 by Matt Souza Matt Souza

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