Samsung Galaxy Watch 3 45mm Stainless Steel Case Leather Strap SM-R840NZKAXAR

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Condition: Good

Samsung Galaxy Watch 3 45mm Stainless Steel Case Leather Strap SM-R840NZKAXAR

Samsung Galaxy Watch 3 45mm Stainless Steel Case Leather Strap SM-R840NZKAXAR
Sale price
Regular price
Samsung Galaxy Watch 3 45mm Stainless Steel Case Leather Strap SM-R840NZKAXAR
Sale price
Regular price
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12 Month Warranty

on every device

30-Day Money Back Guarantee

on every device

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most orders ship same day


Manage your wellness and stay connected in style with the Samsung Galaxy Watch 3. This sophisticated smartwatch boasts a classic design with a premium stainless steel case and comfortable leather strap.

Designed for Wellness:

  • Track your workouts with various built-in exercise modes and automatic activity tracking.
  • Monitor your heart rate, sleep patterns, and stress levels to gain insights into your overall health.
  • The advanced health suite includes features like blood oxygen tracking (SpO2) and fall detection (may require smartphone pairing).

Stay Connected and Informed:

  • Receive and respond to notifications directly from your wrist.
  • Get quick access to essential apps with the Tizen operating system.
  • Make calls and texts from your wrist when paired with a compatible smartphone (Bluetooth model).

Seamless Style and Functionality:

  • The rotating bezel allows for intuitive navigation through menus and apps.
  • The watch is water resistant up to 5 ATM, making it suitable for swimming and other water activities.
  • With various watch faces and interchangeable straps (sold separately), you can personalize your look.

With its timeless design, advanced health tracking features, and convenient connectivity options, the Samsung Galaxy Watch 3 is a great choice for those who want a stylish and functional smartwatch to complement their active lifestyle.

See Specifications
Brand R3NEW
Title Samsung Galaxy Watch 3 45mm Stainless Steel Case Leather Strap SM-R840NZKAXAR
Model Galaxy Watch 3
Screen Size 1.4 inches (36.4mm)
Color Mystic Black (Bezels & Case) with Black Leather Strap
Storage Capacity 8GB


Susan H.

Like New

Received my new phone in the mail and it looks brand new. There were a few blemishes on the back, but I put a phone case on it and it looks great!

Rick S.

I will never buy new again

Why? evertime i order from renew, i get basically a brand new device for half the cost and it works just like the ones you'd buy for full price. love this site

Jillian T.

My kids love their new airpods

I needed 2 pairs of airpods for my teens, but didn't want to buy them from apple, so i found these and I'm so glad I did. half the price and my kids say they work great.


What kind of warranty/guarantee do you offer?

At R3NEW, all purchses come with a 30 day money back guarantee and 12 month warranty. Our 12 month warranty covers any technical defects and malfunctions. Our warranty aims to provide peace of mind, ensuring that you can trust in the reliability and longevity of your purchase.

What's the difference between the conditions? (Excellent, Good, EcoSave)

Great question! Let us break down the difference.

Excellent: Our Excellent condition devices offer a pristine user experience that rivals new units, boasting a flawless appearance with no visible scratches on the display or body. Each device undergoes rigorous testing to ensure it operates like new, giving you peace of mind with a full year of warranty coverage. It’s an ideal choice for those seeking near-new quality without the brand-new price tag

Good: Devices in Good condition are a great compromise between cost and quality. You might find a few minor scratches or slight nicks on the body or display, but these are purely cosmetic and don’t affect the device’s operation. We suggest using a case to bring its external appearance closer to 'like new.' Rest assured, every device meets our strict functional standards and comes with a one-year warranty for functionality

EcoSave: Opt for our EcoSave condition if you want to maximize value while minimizing environmental impact. These devices show visible signs of use, such as scratches or dents, which are purely cosmetic and can often be concealed with a case. Each device has passed our comprehensive functional tests and is backed by a one-year warranty, ensuring it works perfectly for you while also being kind to the planet.

Can I trust R3NEW?

We've sold electronics for over 15 years and are one of top trusted sources of certified refurbished electronics. Plus, with a 30-day guarantee and 12 month warranty, you can shop with peace of mind. If you have any issues at all, just email our support team and we'll help you out.