watchOS 5.3.2 (build 16U6611) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2019-09-26T17:09:29Z. The update package is 80.61 MB. This is a delta (partial) update that requires 5.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c15b8df85ff9c8516f9df7cd952bb794e3290e0c.zip.