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Apple Watch SE 3 40mm (MEH94)

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Apple Watch SE 3 40mm
Display:1.57 ", 394x324 px, OLED (LTPO)
Body:aluminium, 50 WR (5 ATM)
Health:heart rate monitor, oxygen in the blood, stress level
Sports and tourism:swimming mode, GPS, ведение on треку, altimeter, compass
Apnea detection. Gesture and finger click control.
Compared to the Apple Watch SE 2, the processor has been improved, battery life in power-saving mode has been enhanced, gesture control support has been added, support for 5G (in Cellular models) has been included, and the Always-On Display feature has been added.

The updated, affordable third-generation Apple Watch SE model, created for users who want the core capabilities of the Apple ecosystem at a budget-friendly price. It belongs to the mid-price segment and is an ideal choice for a first introduction to the brand’s smartwatches. It will also be an excellent alternative to regular Apple Watch and the professional Watch Ultra for people who don’t need features like a dual GPS module, a titanium case, and advanced sensors for monitoring physical metrics.

Apple Watch SE (3rd generation) received an updated processor, an enlarged display, and a basic set of sports features, while the design is very similar to Series 11. The 40 mm case is made of aluminum (dimensions 40x34x10.7 mm) and weighs just 26 grams. An OLED (LTPO) display measuring 1.57 inches with up to 1000 nits of brightness and durable Ion-X protective glass is used to display information.

System performance is ensured by the updated S10 processor, supporting Always-On Display and gesture controls. The model includes a basic set of health-monitoring features, including heart-rate monitoring with irregular rhythm notifications, activity and various workout tracking, fall detection and automatic emergency calling. Built-in GPS lets you track routes and workouts without carrying an iPhone. For connectivity, it uses Bluetooth 5.3 and an optional 5G module. The case has WR50 water resistance, allowing you to keep the watch on while swimming in pools and open water. The battery provides up to 18 hours of operation in mixed use or up to 32 hours in low-power mode. For replenishing energy, it uses fast wireless charging that restores up to 80% in 30 minutes.

All specifications
Specifications Watch SE 3 40mm
Main
Typesmartwatch
InterfaceBluetooth v5.3
Gadget OSWatchOS
Telephony
Calls and alertsnotifications
voice control
Apple Siri
vibration
built-in microphone
built-in speaker
Sports and tourism
Possible measurementsheart rate monitor
blood oxygen level
body temperature
ambient temperature / water /
number of steps
distance traveled
movement speed
calories burned
activity time
sleep tracking
stress level
women's calendar
sleep apnea
Swimming mode
NavigationGPS module
GLONASS
maps
GPS track guidance
compass
altimeter (altitude)
barometer (pressure)
Display
Touch screen
Typecolour
Display typeOLED (LTPO) / Always-On Display /
Size1.57 "
Screen resolution394x324 px
PPI326 ppi
Brightness1000 nt
Light sensor
Watch face protectionglass / Ion-X /
Bezel-less
Hardware
CPU modelApple S10
Processor cores2
Memory storage64 GB
Extra featuresbuilt-in player
WiFi 4 (802.11n) 2.4GHz
NFC
Apple Pay contactless payment
accelerometer
gyroscope
Power source
Device chargingwireless
Source of powerLi-Ion
Operating time (normal mode)18 h
Charging time80% in 45 minutes
Case and strap
Materialaluminium
Strapquick release
Strap Optionsrubber/silicone
fabric
Clasp optionssnap fastener, hook-and-loop
Wrist strap130 – 200 mm
General
Protection rating50 WR (5 ATM)
Dimensions (without strap)40x34x10.7 mm
Weight26 g
Official Websiteapple.com
Added to E-CatalogSeptember 2025
P/N
MEH94

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.
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Apple Watch SE 3 GPS 40mm Starlight Aluminium MEH34 S/M Starlight Sport Band

HEALTH ESSENTIALS — Temperature sensing enables richer insights in the Vitals app and retrospective ovulation estimates... more. You'll also get...
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£197.99

Apple Watch (2025) GPS 40 mm - Aluminium Midnight - Sport band Black Midnight refurbished MEH94LW/A

Apple Watch SE Series 3 2025 GPS 40 Aluminium Midnight
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£209.00

Apple Watch SE 3 GPS 40mm Midnight Aluminium Case with Midnight Sport Band S/M MEH94 ASMWAPL00037

Apple Watch SE 3 is packed with fitness, connectivity and safety essentials - all at a great price. Track your sleep score. G... moreet richer insights in the Vitals app. Stay active with a wide range of workouts. Save time with fast charging. See your info at a glance with the Always-On display. And still get all-day, 18-hour battery life. GREAT BATTERY LIFE - Enjoy all-day, 18-hour battery life. Then charge up to twice as fast as SE 27 and get up to 8 hours of battery in just 15 minutes. ALWAYS-ON DISPLAY - Now you can read the time and see the watch face without raising your wrist to wake the display. A GREAT FITNESS PARTNER — With real-time metrics and Workout Buddy powered by Apple Intelligence from your nearby iPhone, you'll hit your goals like never before. SAFETY FEATURES - SE 3 can detect a hard fall or serious car crash, automatically help connect you with emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you've arrived at your destination. Connectivity S10 SiP 64GB memory Compatible with iOS WatchOS 26 operating system Bluetooth 5.3 connection Wi-Fi Display information 40mm Always-On Retina LTPO OLED screen Touchscreen 324 x 394 screen resolution Battery 0.75 hour charge Physical specification Size: S/M Watch size H40, W34, D10.7mm Strap can be removed and replaced Weight 26.3g Tech Features: Live translation Displays weather Music player Smart phone notifications GPS Compatible with apps from the Apple app store Fall detection Other Features: Water resistant Swimproof Dust resistant Scratch resistant In the Box: Apple Watch SE 3 GPS 40mm Midnight Aluminium Case with Midnight Sport Band S/M MEH94 Strap & Apple Watch Magnetic Fast Charger to USBC Cable (1m)
Seentat.com
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£209.99

Apple Watch SE 3 GPS 40mm Starlight Aluminium Case with Starlight Sport Band S/M MEH34 ASMWAPL00038

Apple Watch SE 3 is packed with fitness, connectivity and safety essentials - all at a great price. Track your sleep score. G... moreet richer insights in the Vitals app. Stay active with a wide range of workouts. Save time with fast charging. See your info at a glance with the Always-On display. And still get all-day, 18-hour battery life. GREAT BATTERY LIFE - Enjoy all-day, 18-hour battery life. Then charge up to twice as fast as SE 27 and get up to 8 hours of battery in just 15 minutes. ALWAYS-ON DISPLAY - Now you can read the time and see the watch face without raising your wrist to wake the display. A GREAT FITNESS PARTNER — With real-time metrics and Workout Buddy powered by Apple Intelligence from your nearby iPhone, you'll hit your goals like never before. SAFETY FEATURES - SE 3 can detect a hard fall or serious car crash, automatically help connect you with emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you've arrived at your destination. Connectivity S10 SiP 64GB memory Compatible with iOS WatchOS 26 operating system Bluetooth 5.3 connection Wi-Fi Display information 40mm Always-On Retina LTPO OLED screen Touchscreen 324 x 394 screen resolution Battery 0.75 hour charge Physical specification Size: S/M Watch size H40, W34, D10.7mm Strap can be removed and replaced Weight 26.3g Tech Features: Live translation Displays weather Music player Smart phone notifications GPS Compatible with apps from the Apple app store Fall detection Other Features: Water resistant Swimproof Dust resistant Scratch resistant In the Box: Apple Watch SE 3 GPS 40mm Starlight Aluminium Case with Starlight Sport Band S/M MEH34 Strap & Apple Watch Magnetic Fast Charger to USBC Cable (1m)
Seentat.com
Delivery: in United Kingdom
Report
£209.99

Apple Watch SE 3 GPS 40mm Starlight Aluminium MEH34 S/M Starlight Sport Band

HEALTH ESSENTIALS — Temperature sensing enables richer insights in the Vitals app and retrospective ovulation estimates... more. You'll also get...
OnBuy.com
Delivery: in United Kingdom
Report
£212.99
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A great budget SmartWatch for iPhone — a balance of price, features, and convenience.
8 December 2025 
A great alternative for those who want "smart" watches without overpaying for show-off features. The gadget is light, convenient, fast, and has almost everything necessary for daily use by iPhone owners: notifications, basic fitness tracking, convenient gestures, and a good screen.
* Wonderful Retina OLED LTPO display with Always-On feature and sufficient brightness even on sunny days;
* Well integrated with iPhone: messages, calls, Apple Pay, quick access to music, navigation, etc. — convenient for everyday use.
* The small battery requires daily charging (just like all the watches from Apple);
* The basic model lacks advanced functions and sensors.
Ruslan ShiZuse Apple Watch SE 3 40mm few months
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Apple Watch SE 3 configurations

Price for Apple Watch SE 3
Apple Watch SE 3 40mmfrom £197.9934 offers
Apple Watch SE 3 40mm 5Gfrom £276.9924 offers
Apple Watch SE 3 44mmfrom £240.5030 offers
Apple Watch SE 3 44mm 5Gfrom £304.7413 offers
Video reviews

Affordable Option

Smartwatch Apple Watch SE is the most affordable model in the brand's lineup, designed for users looking to get a device from the iPhone ecosystem without overpaying for the flagship. The model is versatile and equally suitable for both men and women. In addition to the basic version, there is an available option with a 44 mm case, designed for a larger wrist. These watches can be considered more of a practical gadget for active people rather than a fashion accessory — the minimalist design, lack of decorative details, and simple silicone or fabric straps emphasize the functional nature of the device. Instead of focusing on appearance, the manufacturer prioritized reliability: Ion-X glass protects the screen from scratches, and water resistance allows swimming in the pool and even in the sea.

Minimal Compromises

Compared to previous generations, the third edition of Watch SE has lost minimal features and significantly approached flagship models. The watch is equipped with an S10 processor, providing high response speed and smooth interface operation — the same chip is used in Apple Watch Ultra 3 and Watch 11. The 1.57-inch OLED display now supports the Always-On Display mode. Gesture control enables answering calls, scrolling messages, or starting the timer without touching the screen. The version with Cellular support can work on 5G networks, providing autonomy from the smartphone.

As with most Apple Watch models, the weak point remains autonomy: the device works up to 18 hours without recharging, requiring daily charging. Nevertheless, thanks to the fast-charging feature, the battery replenishes to 80% in about 45 minutes, making the process less tedious.

Complete Set

In terms of functionality, Apple Watch SE offers all the necessary features. The built-in microphone and speaker allow making and receiving calls directly from the watch, and 64 GB of memory is enough for storing music, apps, and personal data. Contactless payments via Apple Pay are also supported.

The model tracks user activity and health: measures heart rate, blood oxygen level, body temperature, monitors the female cycle and sleep quality, and detects episodes of apnea — short breathing pauses during sleep. For safety, SOS features are provided, automatic detection of falls and accidents with subsequent emergency services call and transmission of the user's location information.