watchOS 3.1.1 (build 14S6883) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2016-12-05T17:59:30Z. The update package is 316.32 MB. This is a delta (partial) update that requires 3.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 61b8ee40c12b330b4186b2e79de349cc7229b41f.zip.