GSMArena.com GSMArena.com

Tip us

2.0m
150k
RSS

EV

Merch

Log in

Login

I forgot my password
Sign up
  • Home
  • News
  • Reviews
  • Videos
  • Featured
  • Phone Finder
  • Deals
  • MerchNew
  • Coverage
  • Contact
ADVERTISEMENT

Samsung Galaxy Watch3

Samsung Galaxy Watch3
MORE PICTURES
  • Released 2020, August 06
    53.8 (45mm), 48.2g (41mm), 43g (45mm tt.), 11.1mm thickness
    Tizen OS 5.5
    4GB/8GB storage, no card slot
  • 0.2% 1,267,510 hits
  • 136 Become a fan
  • 1.4"
    360x360 pixels
  • NO
  • 1GB RAM
    Exynos 9110
  • 340mAh
    5W
  • Review
  • Pictures
  • Compare
  • Opinions

ALL VERSIONS

45MM

41MM

Versions: SM-R855F, SM-R845F (Global, LTE model); SM-R855U, SM-R845U (USA, LTE model); SM-R850, SM-R840 (Wi-Fi only)
45mm size, 1.4" display, 340 mAh battery
41mm size, 1.2" display, 247 mAh battery

Network Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 7, 8, 20
Speed HSPA, LTE
Launch Announced 2020, August 05
Status Available. Released 2020, August 06
Body Dimensions 46.2 x 45 x 11.1 mm (1.82 x 1.77 x 0.44 in)
Weight 53.8 (45mm), 48.2 g (41mm), 43 g (45mm tt.) (1.90 oz)
Build Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
SIM eSIM
 MIL-STD-810G compliant*
IP68 dust tight and water resistant (immersible up to 50m)
ECG certified
Blood pressure monitor
Compatible with standard 22mm straps
Rotating bezel
*does not guarantee ruggedness or use in extreme conditions
Display Type Super AMOLED
Size 1.4 inches
Resolution 360 x 360 pixels (~364 ppi density)
Protection Corning Gorilla Glass DX
Platform OS Tizen OS 5.5
Chipset Exynos 9110 (10 nm)
CPU Dual-core 1.15 GHz Cortex-A53
GPU Mali-T720
Memory Card slot No
Internal 4GB 1GB RAM, 8GB 1GB RAM
 eMMC
Camera   No
Sound Loudspeaker Yes
3.5mm jack No
Comms WLAN Wi-Fi 802.11 b/g/n
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio No
USB No
Features Sensors Accelerometer, gyro, heart rate, barometer
Battery Type Li-Ion 340 mAh
Charging Wireless
Misc Colors Mystic Bronze, Mystic Black, Mystic White
Models SM-R850, SM-R840, SM-R855F, SM-R845F, SM-R855U, SM-R845U
Price About 100 EUR

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

  • Review
  • Pictures
  • Compare
  • Opinions

Samsung Galaxy Watch3 review

Samsung Galaxy Watch3 review

Saying that smartwatches have become an integral part of our lives would be an overstatement but we are (probably) headed in that general direction. And we believe that Samsung, as one of the...

Read

Samsung Galaxy Watch3 - user opinions and reviews

e
  • enuma
  • r3b
  • 08 May 2025

Yes

  • Reply
e
  • enuma
  • r3b
  • 08 May 2025

How can I use my watch three yo monitor blood pressure? Please 🙏 reply immediately

  • Reply
s
  • se
  • nBB
  • 18 Feb 2025

can you repply with text???

  • Reply
  • Read all opinions
  • Post your opinion
Total user opinions: 105

ADVERTISEMENT

Phone finder

  • Samsung
  • Apple
  • Huawei
  • Nokia
  • Sony
  • LG
  • HTC
  • Motorola
  • Lenovo
  • Xiaomi
  • Google
  • Honor
  • Oppo
  • Realme
  • OnePlus
  • Nothing
  • vivo
  • Meizu
  • Asus
  • Alcatel
  • ZTE
  • Microsoft
  • Umidigi
  • Coolpad
  • Oscal
  • Sharp
  • Micromax
  • Infinix
  • Ulefone
  • Tecno
  • Doogee
  • Blackview
  • Cubot
  • Oukitel
  • Itel
  • TCL

All brands Rumor mill

ADVERTISEMENT

Galaxy Watch3 in the news

  • Samsung Galaxy Watch4 to come with twice the storage of Watch3 17 Jul 2021
  • Samsung Galaxy Watch3 and Watch Active2 receives incremental update 28 May 2021
  • Samsung’s new Wear OS watch rumored to bring 5nm chipset and thinner bezel 20 May 2021
  • Samsung and jewelry designer Tous unveil a limited edition Galaxy Watch3 11 May 2021

More related articles

Samsung Galaxy Watch3 reviews

Samsung Galaxy Watch3 review
Samsung Galaxy Watch3 review
ADVERTISEMENT

Related devices
The devices our readers are most likely to research together with Samsung Galaxy Watch3

  • Phone
    Samsung Galaxy Watch4 Classic
  • Phone
    Samsung Galaxy Watch
  • Phone
    Samsung Galaxy Watch7
  • Phone
    Samsung Galaxy Watch6 Classic
  • Phone
    Samsung Galaxy Watch Active2
  • Phone
    Samsung Gear S3 frontier

More related devices

ADVERTISEMENT

Popular from Samsung

  • Phone
    Samsung Galaxy A56
  • Phone
    Samsung Galaxy S25 Ultra
  • Phone
    Samsung Galaxy S25 Edge
  • Phone
    Samsung Galaxy A36
  • Phone
    Samsung Galaxy S25
  • Phone
    Samsung Galaxy S24 Ultra

More from Samsung

Home News Reviews Compare Coverage Glossary FAQ RSS Youtube Instagram TikTok Facebook Twitter

© 2000-2025 GSMArena.com Mobile version Android app Tools Contact us Merch store Privacy Terms of use Change Ad Consent Do not sell my data