Samsung Galaxy Watch 3 (45mm, GPS, Bluetooth) Smart Watch with Advanced Health Monitoring, Fitness Tracking, and Long Lasting Battery - Mystic Black (Renewed)
Condition: Refurbished - Excellent
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Availability:
In Stock.
Arrives
Thursday, Jul 17
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Color: Mystic Black
Features
- Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-today from your wrist, beautifully.
- Keep an eye on wellness with advanced health monitoring, and go for days without charging.
- Keep an eye on your fitness and health with SpO2, VO2 max, and heart-rate monitoring. Help is just a tap away if you stumble. And track your cycle in an easy and discreet way. *This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. SPO2, VO2 max and running coach features not available at the time of launch, will become available during Q3. Features will require a software update.
- Galaxy Watch3 combines styletwo sizes, three colors, 50,000-plus watch faces and premium leather bandswith military-grade durability and water resistance.
- Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to a built-in run coaching.
Description
Spend your time moving while Galaxy Watch3 tracks seven popular activities automatically. Get more out of each movement thanks to a built-in run coaching.
Operating System: Tizen 3.0
Memory Storage Capacity: 8 GB
Special Feature: Accelerometer, GPS, Activity Tracker, Heart Rate Monitor, Music Player, Notifications, Oxymeter (SpO2), Phone Call, Sleep Monitor, Text Messaging, Voice Call, Time Display, Wireless Charging See more
Battery Capacity: 250 Amp Hours
Connectivity Technology: Bluetooth, Wi-Fi, NFC, GPS
Wireless Communication Standard: Bluetooth
Battery Cell Composition: Lithium Ion
GPS: True
Shape: Round
Screen Size: 34.5 Millimeters
Product Dimensions: 1.82 x 1.77 x 0.44 inches
Item Weight: 5 ounces
Item model number: SM-R845U
Batteries: 1 Lithium Ion batteries required.
OS: Tizen 3.0
RAM: 1 GB
Wireless communication technologies: Bluetooth
Connectivity technologies: Bluetooth, Wi-Fi, NFC, GPS
GPS: True
Special features: Accelerometer, GPS, Activity Tracker, Heart Rate Monitor, Music Player, Notifications, Oxymeter (SpO2), Phone Call, Sleep Monitor, Text Messaging, Voice Call, Time Display, Wireless Charging
Other display features: CE
Human Interface Input: Touchscreen
Scanner Resolution: 360 x 360
Color: Mystic Black
Battery Power Rating: 340
Whats in the box: Battery
Department: mens
Manufacturer: Samsung
Date First Available: September 6, 2020
Standing screen display size: 34.5 Millimeters
Memory Storage Capacity: 8 GB
Ram Memory Installed Size: 1 GB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Jul 17
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.
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Top Amazon Reviews
Color: Mystic Black
Excelente calidad como nuevo
Reviewed in the United States on July 1, 2025 by Fabiana Castellano M
Color: Mystic Silver
El producto llegó en buenas condiciones, lo malo es que lo metí al mar pensando que si aguantaba pero lo estropee por eso no subo fotos, pero de ahí el funcionamiento y por cómo llegó el reloj sin ningún rayón 10/10 👌🏻
Reviewed in the United States on May 23, 2025 by Jesus Fuentes
Color: Silver
I freaking Loooooove this watch!!! If only they had great refurbished Samsung Phones!!!
Reviewed in the United States on June 6, 2025 by Tawana Pickett Tawana Pickett
Color: Mystic Black
The Galaxy Watch 3 boasts a premium stainless steel construction, featuring a sleek and refined design. With its circular watch face, rotating bezel, and genuine leather strap, the watch exudes a classic charm. The 1.4-inch Super AMOLED display is vibrant and sharp, making it a pleasure to interact with the device. Moreover, the watch is available in two sizes (41mm and 45mm), ensuring a comfortable fit for various wrist sizes. The watch’s display is nothing short of impressive. The Super AMOLED panel delivers rich colors, deep contrasts, and excellent outdoor visibility. The signature rotating bezel serves as an intuitive and efficient way to navigate through menus and apps. The interface is smooth, responsive, and customizable, allowing users to personalize their watch faces and widgets to suit their preferences. One of the standout features of the Galaxy Watch 3 is its comprehensive health and fitness tracking capabilities. Equipped with advanced sensors, the watch can monitor heart rate, blood oxygen levels, sleep patterns, and stress levels accurately. It also includes an ECG sensor and falls detection, making it a valuable health companion. The watch supports a wide array of physical activities, providing real-time feedback and insights to help users achieve their fitness goals. Under the hood, the Galaxy Watch 3 runs on Samsung's Exynos 9110 dual-core processor coupled with 1GB of RAM. This powerful combination ensures smooth multitasking, quick app launches, and efficient performance. The 340mAh (45mm) and 247mAh (41mm) batteries provide all-day usage, with typical users easily getting through a full day on a single charge. The watch also supports wireless charging, making it convenient to top up the battery. The Galaxy Watch 3 offers seamless connectivity with both Android and iOS devices, thanks to its compatibility with the Samsung Galaxy Wearable app. It supports LTE connectivity for on-the-go use, allowing users to make calls, send texts, and stream music without being tethered to their smartphones. Additionally, the watch is water-resistant, making it suitable for swimming and other water-based activities. TL;DR Pros: Elegant design and premium build quality Vibrant Super AMOLED display with a rotating bezel for intuitive navigation Comprehensive health and fitness tracking features Smooth performance and good battery life LTE connectivity for on-the-go usage Cons: Relatively high price point Limited third-party app ecosystem compared to some competitors
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Reviewed in the United States on October 15, 2023 by yeah
Color: Mystic Black
Oh man how much I love this watch. It's on the bigger side but to look at an image of my choice is worth it. Has the same features as my other Galaxy watches but works smoother and faster with its touch screen. It is waterproof but I don't think I'm taking too big of a chance with the water mode. All in all I'm in love with this watch.
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Reviewed in the United States on May 2, 2025 by Bennie
Color: Mystic Silver
The watch is Renewed, so some cosmetic imperfections should be expected. There's a few scuffs on the bezel dial, but otherwise everything is great. One of the reasons I wanted this watch - was actually for that bezel dial. While as swiping is effective, there's a very nice tactile subtle click as you turn the outside bezel which is so satisfying. It did take forever to actually finish setting up with my phone - but I've had other samsung smart watches and so there's no need for instructions or booklets. It came in a box with the charger and the watch and I knew what to do. Everything is peachy. I wanted it to show my text messages, incoming calls, and another messaging app I use for work. It does. It does everything my even older samsung smart watch did - just a bit better. I'm not trying to get top of the line. I'm not trying to do anything crazy. My phone is not glued to me and thus I just needed something that looks like a watch on my wrist to buzz and remind me that someone does in fact need my attention. It does the job, it's pretty, it's functional. I'm a happy camper!
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Reviewed in the United States on January 21, 2025 by fenumeorme
Color: Mystic Black
There are already many reviews for this generation of Samsung fitness/smart watch so I'll just hit the highlights of why I like it. First, I find the S3 to be a feature rich and stylish watch. I very much like being able to access the watch's features using the bezel wheel. No tapping the screen or swiping to see information if I don't choose to. I have a Samsung phone so the watch and App were easy for me to set up and understand. The watch's screen is bright, sharp, colorful, and there are many modifiable watch faces available. I don't keep the GPS feature turned on so my battery life is a good 2 days. I have tried a couple of other fitness watches over the years, some with much longer battery life, but I have mostly used a version of Fitbit watch since 2015. Because I wanted to try something new and after watching/reading a number of reviews for this watch, I purchased a renewed one for around $100. I have been having fun with the watch and have nothing bad to say about it except step counts and some fitness info does not match up with my Fitbit watch results. I guess I will have to calculate a fudge factor in my head for the difference. Anyway, I liked the watch enough to buy a renewed S4 {next gen} watch that offers a few more features over the S3 such as an important new OS. Luckily, the Samsung App allows me to enable 2 watches so I can keep 1 watch charged all the time and switch back and forth between them. Samsung has promised 4 years of software updates so I will have plenty of time with these watches to try out the Samsung ecosystem before I have to decide to move on {or not} to their next gen watch. I believe S3 support updates end the Fall of 2023. The last thing I will say is that the $399 Samsung wanted for these premium watches brand new is way out of my cost to value price range so I was happy to be able to purchase them renewed. The good news is that their 5th gen fitness watch is more reasonably priced. But if you want to kick the tires on a premium Samsung fitness/smart watch without it costing an arm and a leg, I'd recommend you buy it renewed {excellent condition} to see if it just might become your new favorite watch.
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Reviewed in the United States on January 14, 2023 by Rob R.