£209.00
£219.00
5% OffApple Watch SE 3 GPS 40mm – Starlight Aluminium, Starlight Sport Band M/L, Always-On Display & Fitness Tracking
Condition: New
- New Out of stock
- Used – Like New Out of stock
- Used – Very Good Out of stock
- Used – Good Out of stock
Condition details
Know what to expect
Each condition grade explains the item’s expected cosmetic appearance. Used items are checked and tested before dispatch.
Tested
Checked before dispatch
Warranty
12-month cover included
Clear grading
Simple condition guide
Condition guide
New
Brand-new item
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like New
Pristine condition
The item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Excellent
Barely used
The item has been lightly used and shows only very faint signs of wear that are hard to spot. It is 100% operational, functions as intended, and comes with all essential accessories.
Very Good
Minimal wear
The item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
Good
Noticeable wear
The item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
Fair
Fairly worn
The item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
In Stock – Ready to Dispatch
Overview
Stay active, connected and informed with the Apple Watch SE 3 GPS 40mm with Starlight Aluminium Case and Starlight Sport Band – M/L.
Powered by Apple's S10 chip, Apple Watch SE 3 combines fitness tracking, heart-rate monitoring, advanced sleep features and everyday safety tools in a lightweight design. Its Always-On Retina OLED display lets you check the time, activity and notifications without needing to raise your wrist.
The M/L Starlight Sport Band provides a comfortable, secure fit for wrists approximately 150–200mm in circumference.
Key Features & Benefits
-
Always-On Retina Display
Check the time, activity information and notifications at a glance without needing to wake the display manually. The OLED LTPO screen reaches up to 1,000 nits brightness. -
Fast S10 Chip
Apple's S10 chip features a 64-bit dual-core processor and 4-core Neural Engine for responsive everyday performance. -
Track Your Heart Rate
The second-generation optical heart sensor supports the Heart Rate app, high and low heart-rate notifications and irregular rhythm notifications. -
Advanced Sleep Tracking
Track sleep stages and receive a Sleep Score to help you understand your overnight rest. -
Sleep Apnoea Notifications
Apple Watch SE 3 can look for signs associated with moderate to severe sleep apnoea and provide supported notifications for eligible users. -
Temperature Sensing
The built-in temperature sensor adds useful overnight wellness information and supports Cycle Tracking features including retrospective ovulation estimates. -
Comprehensive Fitness Tracking
Track running, walking, cycling, hiking, HIIT, strength training, yoga and many other workout types, with useful metrics such as heart-rate zones and Training Load. -
Built-In GPS
Record distance, pace and routes during outdoor workouts using the watch's integrated GPS without relying on your iPhone's GPS. -
Double Tap & Wrist Flick Gestures
Control supported functions using convenient hand gestures when your other hand is occupied. -
Fall Detection
Apple Watch can detect a hard fall and help you contact emergency services when required. -
Crash Detection
Built-in sensors can detect a severe car crash and help contact emergency services if necessary. -
Emergency SOS
Quickly call for emergency assistance directly from your Apple Watch when a suitable connection is available. -
Swimproof Design
Apple Watch SE 3 carries a 50-metre water-resistance rating, making it suitable for shallow-water activities such as swimming in a pool or ocean. -
Up to 18 Hours Battery Life
Apple rates SE 3 for up to approximately 18 hours of normal everyday use. -
Up to 32 Hours in Low Power Mode
Extend battery life when needed by enabling Low Power Mode. -
Fast Charging
Recharge from 0–80% in approximately 45 minutes with compatible charging equipment. A 15-minute charge can provide up to eight hours of normal use under Apple's test conditions. -
64GB Built-In Storage
Store compatible apps, music and other content with 64GB internal capacity. -
Lightweight 40mm Design
The GPS 40mm aluminium model weighs approximately 26.3g, making it comfortable for everyday and overnight wear. -
Comfortable Starlight Sport Band
Apple's Sport Band uses soft high-performance fluoroelastomer with a secure pin-and-tuck closure. The M/L size fits approximately 150–200mm wrists.
Why Choose This Product?
The Apple Watch SE 3 is an excellent choice for customers who want the essential Apple Watch fitness, health, sleep and safety experience at a more accessible price.
Compared with earlier SE models, SE 3 adds major features including an Always-On Retina display, S10 processor, temperature sensing, fast charging, sleep score and sleep apnoea notifications.
Its compact 40mm aluminium case is particularly suitable for customers who prefer a smaller and lighter smartwatch, while the Starlight finish provides a clean and versatile appearance.
Specifications
| Specification | Details |
|---|---|
| Brand | Apple |
| Product | Apple Watch SE 3 |
| Year Introduced | 2025 |
| Connectivity | GPS |
| Case Size | 40mm |
| Case Material | Aluminium |
| Case Colour | Starlight |
| Strap | Starlight Sport Band |
| Strap Size | M/L |
| Strap Wrist Fit | Approx. 150–200mm |
| EAN | Not provided |
| Display | Always-On Retina OLED LTPO |
| Resolution | 324 × 394 |
| Display Area | 759mm² |
| Pixel Density | 326 ppi |
| Maximum Brightness | Up to 1,000 nits |
| Minimum Brightness | 2 nits |
| Front Glass | Ion-X |
| Processor | Apple S10 SiP |
| CPU | 64-bit Dual-Core |
| Neural Engine | 4-Core |
| Storage | 64GB |
| Heart Rate Sensor | Second-Generation Optical |
| Temperature Sensor | Yes |
| ECG App | No |
| Sleep Tracking | Yes |
| Sleep Stages | Yes |
| Sleep Score | Yes |
| Sleep Apnoea Notifications | Supported |
| Irregular Rhythm Notifications | Supported |
| High / Low Heart Rate Alerts | Supported |
| GPS | L1 GPS |
| Compass | Yes |
| Altimeter | Always-On |
| Wi-Fi | Wi-Fi 4 – 802.11n, 2.4GHz |
-
FREE Next Day Delivery on orders of £49.99 or more.
Order by 4:00 p.m. for delivery the next day. Orders dispatched on Friday arrive on Saturday.
-
FREE Standard Delivery on orders of £19.99 or more.
Delivery within 1–2 working days. Orders under £19.99 are £1.99, also delivered within 1–2 working days.
-
Express / Saturday Delivery – £4.99.
Order before 4:00 p.m. on Friday and select Express Delivery for Saturday delivery.
-
Weekend orders.
Orders placed after 4:00 p.m. on Friday, or on Saturday or Sunday, are dispatched on Monday. Working days are Monday–Friday, excluding public holidays.
-
Delivery areas.
Next Day Delivery is available to mainland UK, excluding AB, IV, KW, PA, PH, HS, KA, ZE, PO30–PO41, IM, JE, GY, BT and TR21–TR25. Delivery to these areas may take 3–5 working days.
-
What each condition means.
- New
- Brand-new, unused, unopened and never activated, in its original packaging.
- Like New
- Looks fresh out of the box with no signs of wear. May have been opened or used very minimally; all original accessories included.
- Excellent
- Very light signs of use that are hard to spot. 100% operational, with all essential accessories.
- Very Good
- Minimal wear from general use and 100% operational. May have minor cosmetic marks or be missing non-essential accessories.
- Good
- Fully operational with noticeable wear, such as scratches or dents. May be missing non-essential accessories.
- Fair
- Fairly worn, with scratches, dents or worn corners, but works perfectly. May be missing non-essential accessories.
Used items (Like New, Excellent, Very Good, Good and Fair) may not come in their original box.
| SKU: |
ECAT-1 |
|---|---|
| EAN/UPC: |
195950645675 |
Pay every 2 weeks in 4 interest-free payments.
Clearpay credit subject to status. Use responsibly as late fees up to £24 per order apply, which may impact your future access to credit. T&Cs apply.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
Pay every 2 weeks in 4 interest-free payments.
Clearpay credit subject to status. Use responsibly as late fees up to £24 per order apply, which may impact your future access to credit. T&Cs apply.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
What's in the box
-
Your item
Loading details...
-
Essential accessories
All required accessories included.
-
12 months warranty
Peace of mind
-
Secure packaging
Loading details...
See Why Customers Trust Gadcet
Shop with confidence. Read genuine Trustpilot reviews from customers who choose Gadcet for fast delivery, great prices and reliable service.




