Apple
Regular price
£294.37 GBP
Regular price
Sale price
£294.37 GBP
Unit price
/
per
Tax included.
Shipping calculated at checkout.
Couldn't load pickup availability
SKU:MJLE4MP/A
Low stock: 6 left
- Get advanced health tracking — including your overnight sleep score — just by wearing your watch
- Track your workouts and daily activity, like moving, exercising, and standing with Activity rings
- The redesigned Health app provides deeper, more personal insights into your health
- Meet Siri AI. Your AI assistant. More personal. More powerful
- Keep help close at hand with safety features like Crash Detection and Fall Detection
- Stay in the moment with all-day, 18‑hour battery life and fast charging
Watch SE 3, 40mm, GPS + Cellular, OLED, Always‑on altimeter, Digital Crown, watchOS
Walk it. Track it. Love it.
| Display |
|---|
| Display type |
Digital |
| Display resolution |
324 x 394 pixels |
| Touchscreen |
Yes |
| Display technology marketing name |
Retina |
| Display technology |
OLED |
| Display area |
759 mm² |
| Display brightness (min) |
2 cd/m² |
| Display brightness |
1000 cd/m² |
| Pixel density |
326 ppi |
| Always-on display |
Yes |
| Colour display |
Yes |
| Rounded display corners |
Yes |
| Watch glass type |
Ion-X glass |
| Processor |
|---|
| Neural processor unit (NPU) |
Apple Neural Engine (ANE) |
| Neural processor unit (NPU) cores |
4 |
| Performance |
|---|
| Built-in microphone |
Yes |
| Built-in speaker(s) |
Yes |
| Built-in camera |
No |
| FM radio |
No |
| Mobile operating systems supported |
iOS |
| Operating system installed |
watchOS 27 |
| Flash memory |
64 GB |
| Processor model |
S10 |
| Processor cores |
4 |
| 64-bit computing |
Yes |
| Crash detection |
Yes |
| Fall detection |
Yes |
| Check In function |
Yes |
| Languages support |
Multi |
| Backtrack |
Yes |
| Noise monitoring |
Yes |
| Design |
|---|
| Market positioning |
Smartwatch |
| Watch case size |
40 mm |
| Watch case colour |
Beige |
| Watch case material |
Aluminium |
| Band colour |
Sand |
| Band size |
M/L |
| Wrist size range |
130 - 200 mm |
| Shape |
Rectangular |
| Magnetic charging connector |
Yes |
| Removable strap |
Yes |
| Protection features |
Water resistant, Waterproof |
| Waterproof up to |
50 m |
| Features |
|---|
| Accessibility features |
Accessibility Shortcut, AssistiveTouch, Audio Volume Balance, Auto Transcription, Auto-Answer Calls, Bold Text, Button Click Speed, Color Filters, Hourly Chimes, Increase Contrast, Live Speech, Mono Audio, On/Off Labels, Personal Voice, RTT Support, Reduce Motion, Reduce Transparency, Taptic Time, Text Size, Touch Accommodations, Type to Siri, VoiceOver, Zoom, Live Listen |
| Heart rate monitor |
Yes |
| Heart rate sensor type |
Optical |
| Sleep apnea detection |
Yes |
| Distance travelled |
Yes |
| Accelerometer |
Yes |
| Gyroscope |
Yes |
| Activity tracker |
Yes |
| Multisport mode |
Yes |
| Quality of sleep |
Yes |
| Irregular rhythm notifications |
Yes |
| Double tap gesture |
Yes |
| SOS alert function |
Yes |
| Personal info management (PIM) |
SOS |
| Apple Intelligence |
Yes |
| Virtual pacer function |
Yes |
| Electronic compass |
Yes |
| Haptic feedback |
Yes |
| Workout tracking |
Yes |
| Virtual assistant |
Apple Siri |
| Ambient light sensor |
Yes |
| Recommended activity |
Cooldown, Cycling, Dance, Elliptical, Golf, HIIT, Hiking, Kickboxing, Outdoor rowing, Paddling, Pilates, Running, Skiing, Snowboarding, Stair stepper, Swimming, Tai Chi, Walking, Weight training, Wheelchair, Yoga |
| Skin temperature sensor |
Yes |
| Altimeter |
Yes |
| Network |
|---|
| Mobile network connection |
Yes |
| Mobile network generation |
5G |
| 4G standard |
LTE-TDD & LTE-FDD |
| 5G standard |
NR |
| GPS (satellite) |
Yes |
| BeiDou |
Yes |
| GLONASS |
Yes |
| Galileo |
Yes |
| Quasi-Zenith Satellite System (QZSS) |
Yes |
| Ports & interfaces |
|---|
| USB port |
No |
| Wi-Fi |
Yes |
| Wi-Fi standards |
Wi-Fi 4 (802.11n) |
| Bluetooth |
Yes |
| Bluetooth version |
5.3 |
| Bluetooth Low Energy (BLE) |
Yes |
| Near Field Communication (NFC) |
Yes |
| Headphone connectivity |
Bluetooth |
| Power |
|---|
| Battery type |
Built-in battery |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery life (max) |
32 h |
| Battery life |
18 h |
| Fast charging |
Yes |
| Wireless charging |
Yes |
| Battery recharge time(80%) |
0.75 h |
| Operational conditions |
|---|
| Operating temperature (T-T) |
0 - 35 °C |
| Storage temperature (T-T) |
-20 - 45 °C |
| Operating relative humidity (H-H) |
5 - 90% |
| Operating altitude |
0 - 3000 m |
| general_information_attribute_container_name |
|---|
| Product series |
SE (3nd generation) |
| attribute_product_family_name |
Watch |
| Software |
|---|
| Health and Wellness apps |
Heart Rate app; High and low heart rate notifications; Irregular rhythm notifications; Advanced Cycle Tracking app with fertile window estimates, retrospective ovulation estimates, and perimenopause and menopause support; Medications app; Mindfulness app; Noise app; Sleep app including sleep stages; Sleep score; Sleep apnea notifications |
| Weight & dimensions |
|---|
| Width |
34 mm |
| Depth |
40 mm |
| Thickness |
1.07 cm |
| Weight |
26.4 g |
| Packaging data |
|---|
| Package width |
77 mm |
| Package depth |
240 mm |
| Package height |
30 mm |
| Package weight |
260 g |
| Packaging content |
|---|
| Cables included |
Magnetic Fast Charger to USB‑C |
View full details
