watchOS 3.1.1 (build 14S6883) is an official Apple over-the-air update for the Apple Watch Series 1 (42mm), released on 2016-12-05T17:59:46Z. The update package is 131.09 MB. This is a delta (partial) update that requires 3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7c4d6d2bd55250aa5d9048fec07673bac7d7c3a4.zip.