Garmin Forerunner 645 Music review
Test score %
The Garmin 645 Music is a GPS smartwatch aimed at those who want to track their fitness activities. You can store up to 500 songs on this device, which may be music to the ears of those who like a beat while running. Is it enough to make this expensive smartwatch worth snapping up? We challenged it in on the treadmill, on a woodland run and in the pool. We reveal all in our full review.
- Pros and cons
- What is it?
- What can it do?
- What's the setup like?
- What's it like to wear and use?
- How accurate is it?
- Is there anything else I should know?
- Should I buy it?
Make smarter choices
- 44%Lowest score
- 68%Average score
- 83%Highest score
How to buy the best smartwatch
This expert Which? guide looks at how to pick the best smartwatch for your Android smartphone or iPhone, plus the smart and fitness features to look for. Find out if it's worth buying a cheap smartwatch, or paying a little more.
Which Apple Watch should you buy?
Not sure whether the Apple Watch Series 5 is worth the extra spend compared to the Series 3? And should you splash out for the cellular version? Our guide can help you find the best watch to pair with your iPhone.
Top five smartwatches for 2020
Our pick of the best smartwatches from brands including Apple, Garmin, LG and Samsung. Find out which were the best in our tests, including the best smartwatches for smart and fitness features, plus the best cheap smartwatch.