If you're trying to fix an issue with your Apple Watch, or you want to sell it, you'll need to know which version of the ...

Here's how Apple Watch trade in can help you save on a new smartwatch. See how much your current Apple Watch is worth.

The Apple Watch Series and Ultra models have numbers, similar to iPhones, which makes it easier to identify newer or older devices. Meanwhile, the Apple Watch SE doesn't include numbers and is often ...