watchOS 3.2.3 (build 14V6753) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2017-07-19T17:01:02Z. The update package is 35.39 MB. This is a delta (partial) update that requires 3.2.2 already installed. This update is currently signed by Apple, so it can be applied from Settings › General › Software Update.

Payload file: d425e7b90fbbd8fe89b32c5270e5771bd7c3f53c.zip.