watchOS 3.2.3 (build 14V753) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2017-07-19T17:01:28Z. The update package is 961.35 MB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3a49de18897514b8eb350c8b79e34aae6b080ea5.zip.