Buy wisely
Buy wisely
Buy wisely

+0.9692% inflation

  1. Home
  2. /
  3. Electronics
  4. /
  5. Mobile Phones
  6. /
  7. Samsung Galaxy
  8. /
  9. Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black

Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
Amazon.com.au
Temu
eBay.com.au
Myer
JB Hi-Fi
Catch.com.au
Kogan.com
Harvey Norman Australia
MyDeal
Bing Lee Electrics
The Good Guys
Bunnings Warehouse
Officeworks
Woolworths
BIG W
Popular Categories
Electronics
Home Appliances
Fashion
Cookware
Gaming Monitors
Games
Baby & Kids
Pets
Grocery
Kitchen
Skirts
Contact Us
andrew@buywisely.com.au
Affiliate Disclosure
Legal Information
Privacy Policy
Go to BuyWisely US
US flag
Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black
Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black
Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black
Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black
Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black
Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black
Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black

Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black

(5,510 reviews)

The watch that watches out for you. Galaxy Watch 3 combines smartphone-level productivity and sophisticated health technology in one classic, premium device. Effortlessly manage your life, fitness and well-being all from your wrist. With Galaxy Watch 3's subtle rotating bezel and big screen, it's easier to focus on what matters. Featuring a slimmed down frame and a sophisticated look, Galaxy Watch 3 is thinner, smaller and lighter than traditional watch designs. Galaxy Watch 3's design is set off with a premium genuine leather strap. Aged leather creates a natural look on the outside while strengthened leather provides a comfortable fit on the underside. A good night's sleep never goes out of style. Galaxy Watch 3's automatic sleep tracker - no app download required - uses an advanced algorithm to calculate your sleep score. This watch also monitors your stress level and offers breathing guides to help you recenter.

The watch that watches out for you. Galaxy Watch 3 combines smartphone-level productivity and sophisticated health technology in one classic, premium device. Effortlessly manage your life, fitness and well-being all from your wrist. With Galaxy Watch 3's subtle rotating bezel and big screen, it's easier to focus on what matters. Featuring a slimmed down frame and a sophisticated look, Galaxy Watch 3 is thinner, smaller and lighter than traditional watch designs. Galaxy Watch 3's design is set off with a premium genuine leather strap. Aged leather creates a natural look on the outside while strengthened leather provides a comfortable fit on the underside. A good night's sleep never goes out of style. Galaxy Watch 3's automatic sleep tracker - no app download required - uses an advanced algorithm to calculate your sleep score. This watch also monitors your stress level and offers breathing guides to help you recenter.

$115.00 - $699.00

in 7 offers

Colour:

Samsung Galaxy Watch3 Titanium (45mm) Mystic Black (Bluetooth) - Excellent Grade
Samsung Galaxy Watch 3 41mm LTE (Bronze)
Samsung Galaxy Watch 3 45mm LTE (Black)
Samsung Galaxy Watch 3 (45mm, LTE, Mystic Black)
Samsung Galaxy 3 LTE Watch Pink

Samsung Galaxy Watch 3 R840 Stainless Steel 45mm Bluetooth - Mystic Black

$115.00

(5,510 reviews)

The watch that watches out for you. Galaxy Watch 3 combines smartphone-level productivity and sophisticated health technology in one classic, premium device. Effortlessly manage your life, fitness and well-being all from your wrist. With Galaxy Watch 3's subtle rotating bezel and big screen, it's easier to focus on what matters. Featuring a slimmed down frame and a sophisticated look, Galaxy Watch 3 is thinner, smaller and lighter than traditional watch designs. Galaxy Watch 3's design is set off with a premium genuine leather strap. Aged leather creates a natural look on the outside while strengthened leather provides a comfortable fit on the underside. A good night's sleep never goes out of style. Galaxy Watch 3's automatic sleep tracker - no app download required - uses an advanced algorithm to calculate your sleep score. This watch also monitors your stress level and offers breathing guides to help you recenter.

The watch that watches out for you. Galaxy Watch 3 combines smartphone-level productivity and sophisticated health technology in one classic, premium device. Effortlessly manage your life, fitness and well-being all from your wrist. With Galaxy Watch 3's subtle rotating bezel and big screen, it's easier to focus on what matters. Featuring a slimmed down frame and a sophisticated look, Galaxy Watch 3 is thinner, smaller and lighter than traditional watch designs. Galaxy Watch 3's design is set off with a premium genuine leather strap. Aged leather creates a natural look on the outside while strengthened leather provides a comfortable fit on the underside. A good night's sleep never goes out of style. Galaxy Watch 3's automatic sleep tracker - no app download required - uses an advanced algorithm to calculate your sleep score. This watch also monitors your stress level and offers breathing guides to help you recenter.

Colour:
Samsung Galaxy Watch3 Titanium (45mm) Mystic Black (Bluetooth) - Excellent Grade
Samsung Galaxy Watch 3 41mm LTE (Bronze)
Samsung Galaxy Watch 3 45mm LTE (Black)
Samsung Galaxy Watch 3 (45mm, LTE, Mystic Black)
Samsung Galaxy 3 LTE Watch Pink

Price comparison

Last updated at 13/07/2025 18:34:44

Ozsale

$115.00

Refurbished

Go to store


cashrewards

7% cashback

shopback

Up to 4.2% Cashback

MyDeal

$115.00

Refurbished

Go to store


cashrewards

Up to 4.2% cashback

shopback

Up to 3.6% Cashback

eBay

$131.00

Refurbished

Go to store


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Second Hand Phones

$179.00

Refurbished

available 8 days ago

Low stock

Roobotech

$249.00

available 8 days ago

Low stock

desertcart.com.au

$526.90

Go to store

Dick Smith AU

$699.00

Refurbished

Go to store

MightyApe.com.au

$699.00

Refurbished

Go to store

Kogan.com

$699.00

Refurbished

Go to store

See 17 more history offers

desertcart.com.en-australia

$487.70

available about 2 months ago

Low stock

desertcart.com.ad-au

$500.60

available 2 months ago

Low stock

Catch.com.au

$115.00

Refurbished

available 3 months ago

Low stock

CeX

$58.00

available 3 months ago

Low stock

Perfect Preowned

$119.79

available 3 months ago

Low stock

Reebelo Australia

$115.00

Refurbished

available 3 months ago

Low stock

eBay.com.au

$153.41

Refurbished

available 4 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

DirectNine AU

$229.20

Used

available 4 months ago

Low stock

Woolworths

$115.00

available 5 months ago

Low stock

Zylax Computers

$633.00

available 5 months ago

Low stock

eBay.com.au - clearancekingdom134

$199.00

Used

available 8 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

BecexTech Australia

$144.00

Refurbished

available 9 months ago

Low stock

Love Tech Hate Waste

$326.44

Used

available 10 months ago

Low stock

CeX AU

$75.00

available 11 months ago

Low stock

Certified Tech Direct

$164.99

available about 1 year ago

Low stock

luvyourphone

$164.99

Refurbished

available over 1 year ago

Low stock

eBay.com.au - jiali20160

$260.96

available almost 2 years ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Price history

​
​

Price history

​
​

Reviews

Best bang for your buck!!!
2 December 2022
ShlizTaylor

originally posted on samsung.com

Colin's review of Galaxy Watch3 4G - Mystic Black, 45 mm
30 May 2021
Colin

originally posted on Currys

Condition was 10/10
11 January 2022
dandr_phill

originally posted on ebay.com

Specification

Design
Removable strapY
Colour nameMystic Black
Suggested genderUnisex
ShapeRound

Price comparison

Updated about 3 hours ago
Ozsale

$115.00

Refurbished

cashrewards

7% cashback


shopback

Up to 4.2% Cashback

MyDeal

$115.00

Refurbished

cashrewards

Up to 4.2% cashback


shopback

Up to 3.6% Cashback

eBay

$131.00

Refurbished
Second Hand Phones

$179.00

Refurbished
Low Stock
Roobotech

$249.00

Low Stock

See 17 more history offers

desertcart.com.en-australia

$487.70

Low Stock
desertcart.com.ad-au

$500.60

Low Stock
Catch.com.au

$115.00

Refurbished
Low Stock
CeX

$58.00

Low Stock
Perfect Preowned

$119.79

Low Stock
Reebelo Australia

$115.00

Refurbished
Low Stock
eBay.com.au

$153.41

Refurbished
Low Stock
DirectNine AU

$229.20

Used
Low Stock
Woolworths

$115.00

Low Stock
Zylax Computers

$633.00

Low Stock
eBay.com.au - clearancekingdom134

$199.00

Used
Low Stock
BecexTech Australia

$144.00

Refurbished
Low Stock
Love Tech Hate Waste

$326.44

Used
Low Stock
CeX AU

$75.00

Low Stock
Certified Tech Direct

$164.99

Low Stock
luvyourphone

$164.99

Refurbished
Low Stock
eBay.com.au - jiali20160

$260.96

Low Stock

Price history

​
​

Price history

​
​

Reviews

Best bang for your buck!!!
2 December 2022
ShlizTaylor
originally posted on samsung.com
Colin's review of Galaxy Watch3 4G - Mystic Black, 45 mm
30 May 2021
Colin
originally posted on Currys
Condition was 10/10
11 January 2022
dandr_phill
originally posted on ebay.com
Decent, don't trust in water, battery frustrating
8 February 2023
Nikita
originally posted on samsung.com
Full Featured Smart Watch Experience
3 October 2021
doggymcnuggets
originally posted on samsung.com
Love my Galaxy watch ⌚️
15 December 2022
Timekeeper
originally posted on samsung.com
Overall, great purchase!
9 December 2022
jasbeth.melissa
originally posted on ebay.com
Scant 24 hrs battery life
26 May 2021
Rainbowgobline
originally posted on samsung.com
The best Android/Samsung watch yet.
5 October 2021
Malik
originally posted on samsung.com

Specification

Design
Removable strapY
Colour nameMystic Black
Suggested genderUnisex
ShapeRound