Catalog   /   Mobile Phones & Gadgets   /   Smartwatches & Trackers   /   Samsung

Samsung Galaxy Watch7 40mm

Photos - Smartwatches Samsung Galaxy Watch7  40mm
Videos 10Photos 10
Samsung Galaxy Watch7 40mm
Display:1.3 ", 432x432 px, Super AMOLED
Body:aluminium, IP68 / 50 WR (5 ATM)
Health:heart rate monitor, tonometer, ECG, oxygen in the blood
Sports and tourism:swimming mode, GPS, altimeter, compass
Fall detection function. Detection of sleep apnea. Advanced fitness tracking. Integration of Galaxy AI to generate health information.

Samsung Galaxy Watch 7 40mm smartwatches belong to the premium series of the company's wearable electronics. They were released in the first half of 2024, aimed at meeting the needs of the most active and progressive users. The proprietary operating system Wear OS offers maximum functionality, interface adaptation, and installation of additional apps for monitoring and entertainment.

Sensors monitor health status day and night, ensuring effective workouts and healthy sleep without apnea. The device alerts you to elevated heart rate and blood pressure, tracks oxygen levels, and the likelihood of stressful situations. Voice control and a communication mode directly through the watch's speaker and microphone are also implemented. Samsung Galaxy Watch 7 40mm come with reliable MIL-STD-810 protection, and sapphire glass protects the high-quality AMOLED display from damage.

The system's performance is on par with its technical equipment. All commands are executed without delay thanks to the Exynos W1000 processor and 2GB RAM. All personal data can easily fit into the 32GB of internal storage. The manufacturer has provided various synchronization options with sources via dual-band Wi-Fi and Bluetooth. These watches also serve as a mobile bank due to the NFC module and support for payments through Samsung Pay.

All specifications
Specifications Galaxy Watch7 40mm
Main
Typesmartwatch
InterfaceBluetooth v5.3
Gadget OSWear OS
Telephony
Calls and alertsnotifications
voice control
sound signal
vibration
built-in microphone
built-in speaker
Sports and tourism
Possible measurementsheart rate monitor
pressure (tonometer)
ECG
blood oxygen level
ambient temperature
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
women's calendar
Swimming mode
NavigationGPS module
Dual GPS
GLONASS
Galileo
maps
compass
altimeter (altitude)
barometer (pressure)
Display
Touch screen
Typecolour
Display typeSuper AMOLED
Size1.3 "
Screen resolution432x432 px
PPI330 ppi
Light sensor
Watch face protectionsapphire
Hardware
CPU modelExynos W1000
CPU frequency1600 MHz
Processor cores5
RAM2 GB
Memory storage32 GB
Extra featuresbuilt-in player
Wi-Fi 5 (802.11ac) 2.4GHz/5GHz
NFC
Samsung Pay contactless payment
accelerometer
gyroscope
Power source
Device chargingwireless
Source of powerLi-Ion
Battery capacity300 mAh
Operating time (normal mode)40 h
Operating time (active mode)30 h / с Always-on Display /
Case and strap
Materialaluminium
Strapquick release
Strap Optionsrubber/silicone
Clasp optionsclassic buckle
Band Width20 mm
General
Protection ratingIP68 / 50 WR (5 ATM)
MIL-STD-810
Dimensions (without strap)40.4x40.4x9.7 mm
Weight29 g
Official Websitesamsung.com
Added to E-CatalogJuly 2024
P/N
SM-L300NZEASEK

SM-L300NZGASEK

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2026 - new arrivals, bestsellers, and the most relevant models Samsung.

Buy Samsung Galaxy Watch7 40mm

All prices 18 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Samsung Galaxy Watch 7 40mm - Green | L300 SM-L300

Start your day with your Energy Score Get a boost toward your goals Keep a closer eye on your heart health Better sleep. A he... morealthier you Push past yesterday Suggested Replies. Easier conversations
SuperTechNova.com
Delivery: in United Kingdom
Report
£120.99

Samsung Galaxy Watch7 Blue Tooth Import Version - Non UK Certified SM-L300NZEAEUE

Amazon.co.uk
Delivery: in United Kingdom
Report
£124.00

Samsung Galaxy Watch 7 Bluetooth L300 40mm Green

PUSH PAST YESTERDAY: Looking for a great way to bring out your personal best every day? Challenge yourself to excel on your n... moreext run or bike ride...
Onbuy.com
Delivery: in United Kingdom
Report
£129.99

Samsung Galaxy Watch7 Blue Tooth Import Version - Non UK Certified SM-L300NZGAXXV

Amazon.co.uk
Delivery: in United Kingdom
Report
£139.99

Samsung Galaxy Watch7 L300 40mm Bt Smartwatch

The Galaxy Watch7 is a Samsung smartwatch with an advanced BioActive sensor for dynamic monitoring of your heart rate, workou... morets, and sleep. It also features a new 3nm processor that optimizes the performance of the 300 mAh battery, as well as dual-frequency GPS for greater precision in outdoor sports. Plus, Galaxy AI analyzes all your wellness and activity data to give you simplified, direct information about your health using artificial intelligence. All wrapped up in its classic green circular design with sapphire crystal, S/M silicone strap, and 40-millimeter case.Classic design with floating crystal, color stitching and wavy Sport Band strap:- To start with, this Samsung Galaxy Watch6 renewal boasts style with its already characteristic round design, which combines a floating crystal with colored stitching to add a touch of elegance to your image.The Sport Band´s undulations also keep your skin breathable during any workout, but you can change it to suit every occasion. Choose from a wide selection of straps in different designs and materials. Simply press the release button on the band to disconnect it. And why not, change the face of your smartwatch to match the strap.Powerful and efficient 3nm processor and 300 mAh battery:- But in addition to being attractive, the Samsung Galaxy Watch7 is prepared to provide high power and efficiency. This is ensured by its new 3nm processor, which optimizes the life of its 300 mAh battery and allows it to work fluidly. For example, you can go from seeing the time to following the progress of your workouts in a matter of seconds.Enhanced BioActive sensor with 13 LED lights for accurate health tracking:- On the other hand, this Watch7 watches over you with the most advanced BioActive sensor in a Galaxy Watch, which has 13 LED lights and precise health monitoring. For example, it helps you monitor your heart rate and, if it detects irregularities, it sends you notifications and instructions to do an ECG and examine your heart rhythm in more detail.Meanwhile, with Sleep Coaching you get a daily score of your sleep hours, data on heart rate, information on your nightly rest patterns and tips for getting a good night´s sleep. But it doesn´t stop there: this is the first Samsung smartwatch that detects the risk of sleep apnea, authorized by the FDA.Body composition, personalized medication alerts and cycle predictions:- If that wasn't enough, the Samsung Galaxy Watch7's Bioelectrical Impedance Analysis (BIA) can measure your body composition using your fingertips. It can also give you personalized medication alerts with timely reminders, dosage information, refill alerts, and more. While Cycle Tracking uses a temperature sensor while you sleep to detect changes in your skin temperature and predict your next period and ovulation cycles.Smart Energy Score function, dual-frequency GPS and Water Lock mode:- Now start the Energy Score feature on your smartphone using the Samsung Health app, which analyses your
Bikeinn
Delivery: in United Kingdom
Report
£144.99
13 more offer(s)
wonderful model, really honored
4 March 
No complaints. It was given to an elderly person, and they are satisfied. Accordingly, we are too, having simultaneously started using the 8th series ourselves. We are adding a small visual comparison in the video - https://youtu.be/ZObBFlVw92g
Thinning
I can't believe the strap will last this long.
V Ause Samsung Galaxy Watch7 40mm few months
One of the best gift options for your loved one
18 August 2025 
A watch that not only looks great, but is also a cool smart combine
What do we see first? Of course, it's the packaging - it's high-quality, with amazing infographics and printing, it immediately makes you want to unpack, touch, and set it up. But that's just the beginning...

Take it out of the box and you'll see that the watch looks even better than in the pictures. It's elegant, harmonious, with bright elements like buttons and seams on the strap. The color of the case is perfect for girls, it's noble and warm in tone. The sapphire glass gives confidence that the screen won't scratch under any conditions. The lower part of the case is ceramic, pleasant to the skin and safe.

The screen has thin bezels, automatic brightness adjustment, excellent detail, and can be used even with gloves on (special mode).

Microphone and speaker – yep, this watch can handle phone calls, messages (with the ability to respond to them).

The watch supports GooglePay for payments and even has its own browser. There are too many functions to explore in just one day.

The fitness and health-related functions deserve special attention. The watch even does an electrocardiogram, and for ladies, a cool feature is the cycle calendar.

Autonomy lasts up to 2 days without AOD. Wireless charging.

Water resistance at the highest level – you can swim, shower, and not worry about the watch.
The first connection takes quite a while, but then everything goes smoothly.
Aleksandr Chuse Samsung Galaxy Watch7 40mm few months
normal model, nothing special
26 December 2024 
it's better to wait for watch 8
Cool, bright, and clear screen, sufficient performance and functionality. Everything works great, no remarks, except for the autonomy, which is at an average level.
In my opinion, the MOST significant drawback of this watch is that it cannot be charged using reverse charging from the phone (Galaxy S24 Ultra). How is that possible?? Why did they design it this way - it's unclear. Why doesn't the premium Galaxy S series have adequate interaction and ecosystem? Now I have to always carry the included charger with me because it doesn't last more than a day. If I had known about this, I wouldn't have bought it, even previous versions (if I'm not mistaken) could be charged from the phone.
Add Review

Samsung Galaxy Watch7 configurations

Price for Samsung Galaxy Watch7
Samsung Galaxy Watch7 40mmfrom £120.9923 offers
Samsung Galaxy Watch7 40mm LTEfrom £159.0016 offers
Samsung Galaxy Watch7 44mmfrom £121.0023 offers
Samsung Galaxy Watch7 44mm LTEfrom £142.4914 offers
Video reviews