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Instant quotes for a Garmin Forerunner 645 GPS Watch

Instant Quote

Free postage when you trade in an Garmin Forerunner 645 GPS Watch

Free Postage

Fast payments when you sell an Garmin Forerunner 645 GPS Watch

Fast Payments

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Sell My Garmin Forerunner 645 GPS Watch For Cash

Trade in or sell Garmin Forerunner 645 GPS Watch for cash with Gadget GoGo

🌳 We plant 1 tree when you sell us this gadget!

Garmin Forerunner 645 GPS Watch

We pay up to £6.51

When sending your device, please include the charger and the strap. We also recommend resetting your device back to factory settings.

Garmin Forerunner 645 GPS Watch

We pay up to £6.51

🌳  We plant 1 tree when you sell us this gadget!

✅ Free Postage

✅ Price Guarantee

✅ Fast Payment

When sending your device, please include the charger and the strap. We also recommend resetting your device back to factory settings.

Sell Your Garmin Forerunner 645 GPS Watch In 3 Simple Steps
Get Set To Sell Your Old Tech with our handy guide

Read the guide

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Frequently Asked Questions About Selling Your Garmin Forerunner 645 GPS Watch

The value of tech always depends on various factors such as condition, age, model, specifications, and overall functionality. As of today, We pay up to £6.51. Get an instant quote for a more accurate valuation based on your specific item.

You can sell your Garmin Forerunner 645 GPS Watch in three simple steps with Gadget GoGo. Provide us with a few details and get a quote in seconds. From there, print your free postage label and send us your device. Once we receive your device, we'll test it aim to pay within 48 hours.

We pay up to £6.51 but this will vary based on condition and spec. The best thing to get an instant quote. With your quote, you'll be able to make an informed decision on your next steps.

Yes, you can sell a broken Garmin Forerunner 645 GPS Watch. At Gadget GoGo, we sell all types of devices including broken ones. Get an instant quote today.

For selling or trading in your second-hand Garmin Forerunner 645 GPS Watch, just get a quote and send us your device. It's that simple. From there, our team will then test your device and aim to get you paid within 48 hours.
Is My Device Insured While It’s Being Sent?2026-06-30T11:22:17+00:00

Yes. Our free Royal Mail postage service includes cover for devices valued up to £150.

If your device is worth more than £150, you can purchase additional cover directly through Royal Mail before sending your parcel for extra peace of mind.

Can I Track My Parcel?2026-06-30T11:21:31+00:00

Yes. Once you’ve sent your device, you can track its journey using the tracking number included in your order confirmation email.

We recommend keeping your tracking number until your trade-in has been completed. We’ll also let you know when your device arrives safely, so you’ll know exactly when it reaches us.

How Will I Know You’ve Received My Device?2026-06-30T11:19:45+00:00

We’ll send you a confirmation as soon as your device arrives with us.

If you’ve used a tracked postage service, you can also follow your parcel’s journey using your tracking number until it’s delivered. Once we’ve safely received your device, we’ll keep you updated as it moves through inspection and payment.

How Long Does the Gadget GoGo Trade-In Process Take?2026-06-30T11:18:06+00:00

The time it takes depends on when you send your device, but once it arrives with us, we aim to inspect it and process your payment within 48 hours.

You’ll receive updates throughout the process, from confirming your device has arrived to letting you know when your payment has been processed, so you’ll always know what stage your trade-in has reached.

What Payment Methods Do You Offer?2026-06-30T11:20:07+00:00

We offer payment by PayPal or bank transfer, and you can choose your preferred payment method when placing your order.

Once your device has been inspected and everything has been confirmed, we’ll process your payment using the method you selected. We aim to inspect your device and issue payment within 48 hours of receiving it.

What other tech do you buy?2025-08-14T12:40:08+00:00

At Gadget GoGo, we buy all sorts of Apple devices from old Macbook Pro laptops all the way through to Apple Watches, iPads and iMacs. So if you decide to sell your mac with us, you can also get cash for your old tech too.

Can I sell broken tech?2025-07-31T14:42:27+00:00

Yes! At Gadget GoGo, our aim is to reduce the amount of e-waste going into landfill and encourage as many people as possible to let us give their tech a new lease of life.

We buy all tech regardless of its condition. If your device is water damaged, scratched or has just generally seen better days, we’ll still buy it. Our technicians can often refurbish them, and if not, we recycle them responsibly to prevent e-waste.

Check out some of our recent guides to find out more:

We also buy; broken Apple Watches, Broken Smart Speakers and more. In fact, if you can find it on our site and you’ve got one that’s broken. We’ll buy it. Guaranteed!

What other tech can I sell?2025-07-17T10:27:07+00:00

At Gadget GoGo, we buy all tech, regardless of age and condition. Some of our popular devices include:

How do I plant my tree?2025-07-17T10:27:17+00:00

Our One Gadget. OneTree. commitment means that for every gadget you sell, we’ll plant a tree to help combat climate change. You don’t actually have to do anything, as soon as you sell your gadget to us, our team will plant a tree on your behalf and you’ll receive an email confirming it!

Why Trade In Your Tech With Gadget GoGo?2025-07-17T10:27:24+00:00

Trading in your old tech has never been easier with Gadget GoGo. We’re one of the fastest-growing tech recyclers in the UK and thousands have trusted us to offer them the best price for their tech.

We offer a simple three-step process, search it, send it, spend it.

Step 1 – Search for your gadget accept the quote and complete the checkout

Step 2 – Package and post your item using our free postage label

Step 3 – Our team will then test your tech and pay within 48hrs.

 

 

Sell your Garmin Forerunner 645 GPS Watch in three simple steps...

Step 1.

Select the specifics of your Garmin Forerunner 645 GPS Watch to get an instant quote on your tech.

Step 2.

Package up your Garmin Forerunner 645 GPS Watch and post it using your free postage label.

Step 3.

Sit back, put your feet up and get paid. We pay all our customers within 48h of receiving their item.

Trade in your Garmin Forerunner 645 GPS Watch and we'll plant a tree to help reforestation efforts.

Discover our forest   >

In association with Tree-Nation

Trade in your Garmin Forerunner 645 GPS Watch with Gadget GoGo

Earn more when you trade in your Garmin Forerunner 645 GPS Watch, with some of our most popular categories

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Gadget GoGo, the quick and easy way to sell your unwanted gadgets. We make selling effortless – search, send and get paid! Declutter by trading in your iPad, selling your Apple Watch, getting cash for your iPhone, Smart Speakers and more!

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