Samsung Galaxy Watch 3 Specifications Leaked, ECG Sensor and Rotating Bezel Tipped

Samsung Galaxy Watch 3 will run Tizen OS 5.5 out-of-the-box, a report claims.

Advertisement
By Abhik Sengupta | Updated: 16 June 2020 17:21 IST
Highlights
  • Galaxy Watch 3 is said to come with 1GB RAM, GPS, and 5ATM
  • Its 41mm and 45mm models may have stainless steel and titanium options
  • Samsung is also said to launch next-generation Galaxy Buds soon

Samsung Galaxy Watch 3 may launch in July

Samsung Galaxy Watch 3 support pages recently went live online, hinting at the smartwatch's launch soon. Previous reports have suggested that the smartwatch by the South Korean tech giant will have both LTE and non-LTE (Wi-Fi) variants. A report has now claimed that the Galaxy Watch 3 will also feature a heart rate monitor and ECG sensor. The report adds that the smartwatch's 41mm and 45mm dial variants will pack 247mAh and 340mAh battery, respectively. Samsung may also launch its next-generation true wireless Galaxy Buds along with the smartwatch, though the company yet to confirm this development.

Samsung Galaxy Watch 3 specifications (expected)

The LTE and non-LTE variants of Samsung Galaxy Watch 3 are said to come with two different dial options of 41mm and 45mm. A new report by SamMobile adds that the 41mm variant will feature a 1.2-inch display while the 45mm version will sport a 1.4-inch display. The two models will reportedly measure 41x42.5x11.3mm and 45x46.2x11.1mm, respectively. The Galaxy Watch 3 will pack 8GB of internal storage, 1GB RAM, GPS, 5ATM water resistance, and MIL-STD 810G certification, the report claims.

It also tipped that the Galaxy Watch 3 will come with physical rotating bezel following its absence on the Galaxy Watch Active and Galaxy Watch Active 2 last year. SamMobile report further states 41mm and 45mm variants will be offered in both stainless steel and titanium options. The Galaxy Watch 3 will run Tizen OS 5.5 out-of-the-box, the report adds.

Advertisement

Other features rumoured for the Galaxy Watch 3 include heart rate monitor with eight pulse-reading photodiodes and support for blood pressure monitoring, along with ECG sensor. It is speculated that the availability of the ECG sensor will be limited to select countries.

Advertisement

Additionally, the support pages for the next Samsung smartwatch with model numbers SM-R840NZSAKOO, SM-R840NZKAKOO, SM-R850NZSAKOO, and SM-R850NZDAKOO have been set up. While the support pages do not reveal any details about the watch, they hint at its launch in the near future.

Samsung Galaxy Watch 3 availability

The report previously suggested that the Samsung Galaxy Watch 3 will debut in July along with Samsung Galaxy Buds. However, it is rumoured that the new Samsung devices will launch in August along with Samsung Galaxy Note 20 and Galaxy Fold 2.

Advertisement

There's no word about the pricing of the smartwatches. Currently, the Galaxy Watch Active 2 price in India starts at Rs. 25,990.


Will OnePlus 8 series be able to take on iPhone SE (2020), Samsung Galaxy S20 in India? We discussed this on Orbital, our weekly technology podcast, which you can subscribe to via Apple Podcasts or RSS, download the episode, or just hit the play button below.

 

Catch the latest from the Consumer Electronics Show on Gadgets 360, at our CES 2026 hub.

Advertisement

Related Stories

Popular Mobile Brands
  1. Flipkart Sale Early Deals: iPhone 17 Price in India Drops Under Rs. 75,000
  2. Apple Announces Creator Pro Bundle With Final Cut Pro, Logic Pro and More
  3. Xiaomi 17 Max Battery Capacity, Chipset Details Revealed in New Leak
  4. Here Are Some of the Best Smartphones Available in India With AMOLED Displays
  5. Realme Neo 8 Colour Options, RGB Design Teased Ahead of Launch
  6. NoiseFit Pro 6R With Up to Seven Days Battery Life Launched in India
  7. This Realme P Series Phone Could Launch in India With a 10,000mAh Battery
  8. Insta360 Link 2 Pro, Link 2C Pro Debut With 4K AI Cameras, Gimbal Tracking
  9. Here Are the Top 10 Deals on Smartphones During the Upcoming Amazon Sale
  10. Samsung Galaxy A07 5G Launched With 6,000mAh Battery: Price, Features
  1. Google to Reportedly Shift Pixel Smartphone Development, Manufacturing Outside of China
  2. Xiaomi 17 Max Tipped to Launch With Snapdragon 8 Elite Gen 5, Larger Battery Than Xiaomi 17 Ultra
  3. Insta360 Link 2 Pro, Link 2C Pro Launched With 4K AI Cameras, Gimbal Tracking and Dual-Mic Audio: Price, Features
  4. Realme Neo 8 Colour Options and RGB Design Teased Ahead of China Launch
  5. Apple Creator Studio Launched as New Subscription Bundle for Creators Across iPhone, iPad, and Mac
  6. Astronomers Find ‘Mystery Engine’ Powering Massive Nebula Around a Dead Star, Challenging Physics
  7. Vivo V70 Series India Launch Timeline Leaked; Two Models Expected to Debut
  8. iPhone 17 Price in India Drops Under Rs. 75,000 Ahead of Flipkart Republic Day Sale 2026
  9. Slack Introduces Agentic AI: How the New Slackbot Automates Your Workflow
  10. Arc Raiders' Sales Cross 12.4 Million Copies as Embark Studios Rolls Out New Update
Gadgets 360 is available in
Download Our Apps
Available in Hindi
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.