https://www.cnet.com/news/cyber-monday-2018-smartwatch-and-fitness-tracker-deals-free-apple-watch-4-samsung-galaxy-watch-gear-sport/

With that out of the way, let's get you started on some bargain hunting. 

T-Mobile customers can get their hands on an Apple Watch (or an iPad!) when they activate a new account with a voice line and add a line of data. Make sure you know all the terms and conditions before signing on. For example, taxes will apply, and you'll receive your discount in the form of bill credits. And there is that matter of buying a new phone first.