Calatech
Apple Watch SE (3rd Gen) Midnight (2025)
Apple Watch SE (3rd Gen) Midnight (2025)
100% Genuine Parts. Fully unlocked. 2-Year Warranty. Why buy new?
Order online · Ready same day · Haverhill, Suffolk
Haverhill & surrounding areas
UK-wide · Tracked & insured · No minimum order
Low stock: 1 left
Couldn't load pickup availability
✦ Included FREE with every purchase
About This Device
Case Sizes: 40 mm or 44 mm aluminium
Display: Always-On Retina OLED display
Processor: Apple S10 chip with 64-bit dual-core CPU and 4-core Neural Engine
Storage: 64 GB capacity
Sensors & Features: Heart rate sensor, accelerometer, gyroscope, compass, altimeter, wrist temperature, sleep score tracking, crash detection, fall detection
Connectivity: GPS or GPS + Cellular models, optional 5G cellular in supported regions
Battery Life: Up to 18 hours typical use; fast charge adds ~8 hours use in 15 minutes
Water Resistance: Up to 50 metres (WR50)
Operating System: watchOS 26 (upgradeable)
Year of Release: 2025
The Apple Watch SE (3rd Gen) combines powerful features and advanced health insights at a great value. With the new S10 chip, Always-On display, and upgraded sensors for sleep score, wrist temperature, and crash detection, it brings next-level capability to the SE line.
Available in 40 mm and 44 mm sizes, and in both GPS and Cellular versions, the 3rd-Gen SE is perfect for everyday users looking for smart tracking, safety features, and seamless Apple ecosystem integration—without flagship pricing.
Dispatch & Delivery
Orders placed before 3pm are dispatched same working day.
Most deliveries arrive next working day via tracked service. Saturday delivery available.
Warranty & Returns
Every device includes our 2-Year Warranty as standard.
Not happy? Return within 45 days under our Love-It Guarantee — no questions asked.
★★★★★
•
170+ 5-Star Reviews
Instant quote · Same-day payment
-
FREE Next Day Delivery - orders over £75
-
45-Day Returns
-
2 Year Warranty!
-
Lifetime Support
-
FREE Next Day Delivery - orders over £75
-
45-Day Returns
-
2 Year Warranty!
-
Lifetime Support
-
FREE Next Day Delivery - orders over £75
-
45-Day Returns
-
2 Year Warranty!
-
Lifetime Support
-
FREE Next Day Delivery - orders over £75
-
45-Day Returns
-
2 Year Warranty!
-
Lifetime Support
-
FREE Next Day Delivery - orders over £75
-
45-Day Returns
-
2 Year Warranty!
-
Lifetime Support
-
FREE Next Day Delivery - orders over £75
-
45-Day Returns
-
2 Year Warranty!
-
Lifetime Support
Pick your price tag.
We don't do "Used." We do "Smart." Select a condition to see exactly what you're paying for.
- Brand New
- Certified
- Excellent
- Good
Factory Sealed
If you selected "Brand New":
The box is sealed. The plastic is on. It has never been touched by human hands. 100% Boxfresh.
Opened Box
If you selected "Opened Box":
The seal is broken, but the device has never been used. It is the exact same new phone, you just save money because a sticker was peeled. It's a smart loophole.
-
Brand New! ✨
This is a Brand New & Un-Used Item. The only difference? It's cheaper than RRP!
-
Included with Your Watch
Watch Band + Charging Cable + Boxed.
-
24-Month Warranty 🛡️
Twice the standard coverage — every device is protected for a full 2 years, with priority repair or replacement.
-
Authenticity Guarantee 💕
Every device we sell is thoroughly verified to ensure it is 100% genuine.
-
85% to 100% Battery Health 🔋
A (healthy!) 85-100% Battery Capacity. Original/Genuine Battery. Battery Re-Fresh Guarantee.
-
Expert Setup & Lifetime Support 💞
From data transfer to parental controls, we’ve got you covered. And if you ever need help again - just reach out.
-
Help set-up your smartwatch
First time smartwatch user? We’ve got you covered. We'll help you get set-up and connected to your phone, and teach you all the basics you need to navigate and utilise your watch!
-
Best Trade-In Prices 💷
We pride ourselves on offering some of the highest trade-in values in the market. Our goal is to ensure you get the most value out of your old tech.
Condition: Immaculate. Zero visible scratches.
Parts: 100% Genuine Parts Only.
Battery: 85% & Higher, Guaranteed.
In The Box:Fast Charging Cable + SIM Tool.
-
Included with Your Watch
Watch Band + Charging Cable + Boxed.
-
24-Month Warranty 🛡️
Twice the standard coverage — every device is protected for a full 2 years, with priority repair or replacement.
-
As Good As New ✨
A spotless device which looks AS good as new. You won't be disappointed.
-
100% Original Device 📲
NO Third Party Parts at all. Guaranteed Originality
-
83% to 100% Battery Health 🔋
A juicy battery with plenty of life. Battery Re-Fresh Guarantee.
-
Tested, Cleaned, Prepared 🧼
Tested for top-level performance and functionality. In-Depth Exterior Clean.
-
Expert Setup & Lifetime Support 💞
From data transfer to parental controls, we’ve got you covered. And if you ever need help again - just reach out.
-
Help set-up your smartwatch
First time smartwatch user? We’ve got you covered. We'll help you get set-up and connected to your phone, and teach you all the basics you need to navigate and utilise your watch!
-
Best Trade-In Prices 💷
We pride ourselves on offering some of the highest trade-in values in the market. Our goal is to ensure you get the most value out of your old tech.
-
45-Day 'Love-It or Swap It' Guarantee ❤️
If it’s not the one, just return or swap it — no questions asked. You’ve got 45 days to decide.
-
Device Viewing 📍
Want to see a device before buying? No problem!
Condition: Micro-scratches possible (barely visible).
Screen: Excellent condition.
Battery: 84% & Higher, Guaranteed.
Parts: 100% Genuine Parts Only.
Savings: Significant price drop vs New.
In The Box:Fast Charging Cable + SIM Tool.
-
Included with Your Watch
Watch Band + Charging Cable + Boxed.
-
15-Month Warranty 🛡️
Any issues, we've got you covered. Always.
-
Original Quality ✨
Guaranteed 100% original OR professionally refurbished in-house to the highest standards.
-
83% to 100% Battery Health 🔋
A juicy battery with plenty of life. Battery Re-Fresh Guarantee.
-
Tested, Cleaned, Prepared 🧼
Tested for top-level performance and functionality. In-Depth Exterior Clean.
-
FREE Cleaning/Maintenance
You'll also receive free watch and strap cleaning, to help keep it pretty.
-
Help set-up your smartwatch
First time smartwatch user? We’ve got you covered. We'll help you get set-up and connected to your phone, and teach you all the basics you need to navigate and utilise your watch!
-
Expert Setup & Lifetime Support 💞
From data transfer to parental controls, we’ve got you covered. And if you ever need help again - just reach out.
-
Best Trade-In Prices 💷
We pride ourselves on offering some of the highest trade-in values in the market. Our goal is to ensure you get the most value out of your old tech.
-
45-Day 'Love-It or Swap It' Guarantee ❤️
If it’s not the one, just return or swap it — no questions asked. You’ve got 45 days to decide.
-
Device Viewing 📍
Want to see a device before buying? No problem!
Condition: Visible scratches/scuffs on body or screen.
Function: 100% Perfect internally. Works like new.
Battery: 83% & Higher, Guaranteed.
Parts: 100% Genuine Parts Only.
Price: The absolute cheapest way to own this phone.
In The Box:Fast Charging Cable + SIM Tool.
-
Included with Your Watch
Watch Band + Charging Cable + Boxed.
-
15-Month Warranty 🛡️
Any issues, we've got you covered. Always.
-
Original Quality ✨
Guaranteed 100% original OR professionally refurbished in-house to the highest standards.
-
83% to 100% Battery Health 🔋
A juicy battery with plenty of life. Battery Re-Fresh Guarantee.
-
Tested, Cleaned, Prepared 🧼
Tested for top-level performance and functionality. In-Depth Exterior Clean.
-
FREE Cleaning/Maintenance
You'll also receive free watch and strap cleaning, to help keep it pretty.
-
Help set-up your smartwatch
First time smartwatch user? We’ve got you covered. We'll help you get set-up and connected to your phone, and teach you all the basics you need to navigate and utilise your watch!
-
Expert Setup & Lifetime Support 💞
From data transfer to parental controls, we’ve got you covered. And if you ever need help again - just reach out.
-
Best Trade-In Prices 💷
We pride ourselves on offering some of the highest trade-in values in the market. Our goal is to ensure you get the most value out of your old tech.
-
45-Day 'Love-It or Swap It' Guarantee ❤️
If it’s not the one, just return or swap it — no questions asked. You’ve got 45 days to decide.
-
Device Viewing 📍
Want to see a device before buying? No problem!
📲 Data transfer & setup (optional)
If you'd like help moving your data and setting up your new phone, we can do this for you in our studio.
- Your new and old phone will need to be left with us
- Transfers usually take around 2/3 hours
- We recommend booking in advance so we can allocate time properly
Pricing:
- FREE on devices £250+
- From £24.99 on devices under £250
Order Today, Get It Today!
Haverhill Delivery.
Common concerns, and our solutions!
• A clear grading systems to help explain the differences - found here.
• View devices in person by scheduling appointments at our office. Contact us here.
• To check you'll be happy with the item, we can send you a personalised video or photos of what you have purchased prior to dispatch. Just request this on our contact form here
• 30-Day Money-Back Guarantee + FREE and EASY returns if the device’s condition isn’t as expected.
• All batteries meet our minimum health standards (e.g., 83% / 85% or higher) and have been drain tested to ensure they discharge at the correct rate. (For Clearance listings, battery health may vary).
• We offer a free battery replacement within a 30-Day period if you're not satisfied with the battery life, and it falls below our standards upon a re-test.
• The option to fit a new battery to a phone prior to purchase is available. If you would prefer a new one for peace of mind, just get in touch with the team and we'll work it out with you!
• Battery Re-Fresh Guarantee, and how we test phone batteries! Read about it here. /
Not at all! Our refurbished devices are thoroughly tested and perform just as well as new ones. If there’s ever an issue, we'll repair or replace under warranty or fix it remotely with our lifetime support!
We’ve got you covered! If your device develops a fault (not caused by accidental damage), we’ll repair or replace it for free. It’s our way of giving you peace of mind.
We get it—sometimes things just don’t feel right. That’s why we offer a 30-day return policy. Let us know, send it back in its original condition, and we’ll sort a refund or exchange for you, no hassle.
Our Certified range is all about keeping things 100% original. For our other ranges and conditions, we sometimes use premium (only the best available on the market!) aftermarket parts if genuine ones aren’t available.
Of course! If something’s not quite right, or if you just need help with getting set up, just reach out to us. We’re here to help and will do everything we can to get you up and running.
