Fast delivery within 72 Hours

Apple Watch SE 3 GPS + Cellular 44mm Smartwatch with Midnight Aluminium Case with Midnight Sport Band M/L. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant

£401.94

(12 customer reviews)

In stock

Short Product Overview

The Apple Watch SE 3 (GPS + Cellular, 44mm) is the ultimate fitness and safety smartwatch, featuring a Midnight Aluminium Case and Sport Band. Stay connected without your iPhone using cellular freedom, monitor your health with advanced trackers, and rely on critical safety functions like Fall and Car Crash Detection. This 44mm water-resistant wearable is essential for professionals, fitness enthusiasts, and families.

  • Cellular connectivity for calls, texts, and emergency services without your iPhone.
  • Advanced health features including heart rate monitoring and temperature sensing for cycle insights.
  • Always-On Retina Display and superior water resistance for all-day use.
  • Critical safety features: Fall Detection, Car Crash Detection, and Check In.

In stock

Purchase this product now and earn 402 Points!

Shipping & Delivery

  • Courier delivery under £30

Our courier will deliver to the specified address

2-3 Days

From £4.99

  • Prime delivery

Our prime courier will deliver to the specified address

1-2 Days

From £12.99

  • Manufacture Warranty 1 Year
  • Free 30-Day returns
secure-pay

Product Description

Apple Watch SE 3 (GPS + Cellular, 44mm): Ultimate Fitness & Safety Smartwatch with Always-On Display

Upgrade your health, connectivity, and safety with the powerful Apple Watch SE 3. Featuring GPS and Cellular capability, this 44mm smartwatch in a sleek Midnight Aluminium Case with a matching Sport Band (M/L) keeps you connected and monitored, even without your iPhone. Experience advanced health tracking, including temperature sensing for cycle insights, daily sleep scores, and vital heart rate monitoring for high, low, or irregular rhythms. With its always-on display, superior water resistance, and twice-as-fast charging, the SE 3 is the essential wearable for fitness enthusiasts, busy professionals, and families seeking reliable, long-distance safety and communication.

Key Features

  • Cellular Freedom: Make calls, send texts, stream music, and access emergency services without your iPhone thanks to GPS + Cellular and speedy 5G performance.
  • Advanced Health Monitoring: Features temperature sensing for ovulation estimates, daily sleep scores, sleep apnoea notifications, and irregular heart rhythm alerts.
  • Always-On Retina Display: See the time and essential notifications at a glance without needing to raise your wrist.
  • Fitness Powerhouse: Track a healthy number of workouts with real-time metrics and leverage Apple Intelligence-powered Workout Buddy for goal attainment.
  • Critical Safety Functions: Equipped with Fall Detection and Car Crash Detection, which automatically connect you to emergency services and notify contacts. Check In feature offers peace of mind when arriving at a destination.
  • Kid-Friendly Setup: Use Family Setup to set up watches for your children who don’t have their own iPhone, enabling them to call, text, and share location.

Important Information

  • Storage: 64 GB internal memory capacity.
  • Screen Size: 44 Millimetres, Square Shape.
  • Connectivity: Cellular, NFC (Contactless Payments), and Wi-Fi.
  • Water Resistant: Suitable for swimming and water sports.
  • Battery Life: Up to 18 hours of all-day use; fast-charging provides up to 8 hours of battery in just 15 minutes.
  • Included Band: Midnight Sport Band (M/L) fits 160–210mm wrists.

Why Choose Think Assemble

  • Quality Assurance: Every product is meticulously inspected to ensure premium quality and performance.
  • Fast Shipping: We prioritize rapid dispatch and reliable delivery to get your new Apple Watch to you quickly.
  • Dedicated Support: Our customer service team is ready to assist you with any questions about setup or features.

Specification

Overview

ManufacturerApple
See why thousands shop with us all year round — no waiting, no gimmicks.

Customers Love Saving Every Single Day

From first-time shoppers to loyal regulars, our customers agree: everyday low prices beat waiting for a sale. Read their experiences below.

5
12 reviews
11
0
0
0
0

12 reviews for Apple Watch SE 3 GPS + Cellular 44mm Smartwatch with Midnight Aluminium Case with Midnight Sport Band M/L. Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant

Clear filters
  1. MRS SAMANTHA CORNER


    Great watch. Ordered wrong size and thinkassemble.co.uk would not exchange or accept return. Just fits son but had to make do. A costly mistake on my part but terrible thinkassemble.co.uk customer service. When clicking on a certain colour the size changes so be careful.

  2. Stuart Fisher


    Great watch fantastic features and great value.

  3. Gen


    Perfect

  4. Miss n d


    Great watch not had any issues just as good as the series 11 😊

  5. Nicholas Milner


    So far so good

  6. A. Evans


    Brilliant watch, my 9 year old loved it for his birthday

  7. MRS SAMANTHA CORNER


    Great watch. Ordered wrong size and thinkassemble.co.uk would not exchange or accept return. Just fits son but had to make do. A costly mistake on my part but terrible thinkassemble.co.uk customer service. When clicking on a certain colour the size changes so be careful.

  8. Stuart Fisher


    Great watch fantastic features and great value.

  9. Gen


    Perfect

  10. Miss n d


    Great watch not had any issues just as good as the series 11 😊

  11. Nicholas Milner


    So far so good

  12. A. Evans


    Brilliant watch, my 9 year old loved it for his birthday

Only logged in customers who have purchased this product may leave a review.