watchOS 6.0 (build 17R5532f) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2019-07-17T17:41:40Z. The update package is 678.76 MB. This is a delta (partial) update that requires 5.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4127eb63025711146a99f1bfe6531d6290dcae3e.zip.