watchOS 2.2.2 (build 13V601) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2016-06-06T17:14:52Z. The update package is 114.54 MB. This is a delta (partial) update that requires 2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: fd75def395561e45e6f2c0e2b85a341e862d1266.zip.