Believe it or not you can trade-in your old Apple Watch and get a good price. Something to put towards getting a new Apple Watch. If you live in the UK you will find that there are a number of sites around that will give you a good offer. I own a first generation Apple Watch, a 42mm space grey aluminium case with black sport band. A year ago I paid £339 for my Apple Watch. I know that I would not get anything close to this but any amount will be something. I decide to search around and see where I could get the best for my trade-in. All the results below are based on you owning a 42mm space grey aluminium case with black sport band Apple Watch, which need to be in good working and cosmetic condition.