Apple Watch SE 3 - 40mm - Black

Release Date of Item: 19/09/2025 Stay one beat ahead. Get meaningful insights about your health, ...

Best current price£192.99from OnBuy.com

Colour
Dial Size

All Offers

51 offers from £192.99 - £385.00

View price history by clicking the chart icon.

OnBuy.comApple Watch Se 3 Gps 40Mm Midnight Aluminium Meh94 S/M Midnight Sport Band 195950387131
Free delivery in 1–3 days
£192.99
Visit shop
AmazonApple Watch SE 3 GPS 40mm Smartwatch with Midnight Aluminium Case with Midnight Sport Band S/M. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant
Free delivery in 1–3 days
£219.00
Visit shop
AO.comApple Watch SE 3 40mm GPS Midnight Aluminium Case Black Smartwatch M/L
Free delivery in 1–3 days
£219.00
Visit shop
CurrysApple Watch Se 3 - 40 Mm Midnight Aluminium Case With Midnight Sport Band, S/M, Black
£5.99 delivery
£219.00
Visit shop
Jacamo UKApple Men's Black Watch Se 3 Gps 40Mm
Free delivery in 1–3 days
£219.00
Visit shop

Used Offer

1 offer from £129.49

View price history by clicking the chart icon.

eBayApple Watch SE 3 GPS 40mm Sports Smartwatch - Midnight [Scratched/No Straps]
Free delivery in 1–3 days
£129.49
Visit shop

Product Information

Full details

The Apple Watch SE 3 is designed for individuals seeking a blend of health tracking, fitness features, and smart connectivity on their wrist. The key benefit is its comprehensive health monitoring capabilities, including sleep tracking and heart health notifications, all in a user-friendly package. However, the battery life of up to 18 hours may require daily charging depending on usage. It includes features like the Always-On display, S10 chip for improved performance, and 5G support for faster connectivity, making it a versatile device for everyday use.

All features

ColourBlack
Dial Size40mm
SeriesSE 3
Model Part NumberMEH94MP/A
BrandApple

Extended Product Information

FAQs

How do I charge my Apple Watch SE 3?

Place the back of your watch on the magnetic charging connector. Ensure it's properly aligned; you'll see a charging symbol on the watch face.

Is the Apple Watch SE 3 waterproof?

Yes, it is water-resistant up to 50 meters, suitable for shallow-water activities like swimming.

How do I change the watch band?

Press the band release button on the back of the watch case and slide the band sideways to remove it. Slide the new band in until it clicks.

Can I make calls and send texts without my iPhone nearby?

Yes, if you have a cellular model with an active cellular plan.

How do I track my sleep with the Apple Watch SE 3?

Enable the Sleep app and wear your watch to bed. The watch will automatically track your sleep stages and provide a sleep score.

How do I customize the watch face?

Press and hold on the watch face, then swipe to choose a different face, or tap 'Customize' to modify complications and colors.

What is the warranty for the Apple Watch SE 3?

The Apple Watch SE 3 comes with a one-year limited warranty, with options to purchase AppleCare+ for extended coverage.

Troubleshooting

Apple Watch won't turn on.

Ensure the watch is charged. If it still doesn't turn on, try a forced restart by holding the side button and Digital Crown simultaneously until the Apple logo appears.

Battery draining quickly.

Check your usage in the Battery settings of the Watch app. Disable unnecessary features like Always-On display or background app refresh to conserve battery.

Watch not connecting to iPhone.

Ensure Bluetooth is enabled on your iPhone and that the watch and phone are within range. Restart both devices if necessary.

Apps not updating or installing.

Make sure your watch is connected to Wi-Fi and the iPhone is connected to the internet. Restart the watch and the phone.

Heart rate sensor not working.

Ensure the back of the watch is clean and making proper contact with your wrist. Tighten the band if necessary.

Pros and Cons

Pros

  • Comprehensive health tracking features, including sleep and heart health monitoring.
  • Fast performance due to the S10 chip.
  • Always-On display for convenient time and information access.
  • 5G support for quicker downloads and streaming.
  • User-friendly watchOS 11 with Liquid Glass UI.
  • Emergency SOS and fall detection for added safety.

Cons

  • Battery life may require daily charging with heavy use.
  • Limited to 18 hours battery life compared to other smartwatches.
  • GPS is dependent on iPhone connectivity for some features.
  • No blood oxygen level (SpO2) sensor.

Setup, Compatibility & Care

To set up your Apple Watch SE 3, follow these steps:

  1. Pairing: Turn on your Apple Watch and bring it near your iPhone. Follow the on-screen instructions to pair the devices.
  2. Software Updates: Ensure your iPhone and Apple Watch are updated to the latest watchOS version for optimal performance.
  3. Customization: Personalize your watch face, add complications, and adjust settings via the Watch app on your iPhone.
  4. Compatibility: The Apple Watch SE 3 is compatible with iPhone 8 or later, running the latest version of iOS.

Care Instructions: Clean the watch with a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials. Rinse with fresh water after exposure to saltwater or soap. Regularly check the band and replace it if it shows signs of wear and tear.

Similar items

Price History

DatePrice
Visit shop