watchOS 3.2.3 (build 14V5734a) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2017-05-30T16:57:53Z. The update package is 270.58 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: 2d6c71203fad92bb9f6affe01660b9e9432d75f4.zip.