watchOS 3.2.3 (build 14V6753) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2017-07-19T17:01:01Z. The update package is 46.75 MB. This is a delta (partial) update that requires 3.2 already installed. This update is currently signed by Apple, so it can be applied from Settings › General › Software Update.

Payload file: 680805ee02ce96e3aca69c0797b025ad82a7614e.zip.