Watch OS 3.1.1 update disables the Apple watch 2
This week Apple began with the release of operating system updates for Apple Watch. However, it soon became clear that watch OS 3.1.1 «Kirpicheva» some devices, so that their owners remains nothing how to address to Apple for a replacement.
While it is known that selectively blocked Apple watch 2, but it is possible that the affected devices and the first generation. The reason for the clock output from the system is unknown.
At the moment the update removed from the website. Apparently the manufacturer is aware of the problem and is preparing a new version of watchOS.
Sources: Apple Insider, Apple