watchOS 5.0 (build 16R5283r) is an official Apple over-the-air update for the Apple Watch Series 2 (38mm), released on 2018-06-11T17:06:45Z. The update package is 25.15 MB. This is a delta (partial) update that requires 5.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 6e05a841ad463de34fb4a35f663f840dd7d0a8d1.zip.