The concept of jailbreaking the Apple Watch isn’t particularly new, and while there’ve been a handful of attempts to make an official Apple Watch jailbreak, most of those efforts were for proof of concept or developer tinkering purposes only. Fortunately, that could change in the future.
A handful of Tweets shared by @ethanpepro over the last couple of weeks denote what appears to be preliminary progress on the backbone of a jailbreak tool for Series 0, 1, 2, 3, and 4 Apple Watches running watchOS versions 4.0-5.1.2, and perhaps even watchOS 3.