watchOS 3.2.3 (build 14V5744a) is an official Apple over-the-air update for the Apple Watch Series 2 (42mm), released on 2017-06-13T16:59:08Z. The update package is 46.68 MB. This is a delta (partial) update that requires 3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c36c1caa41872086144deaed4a79420387a87dce.zip.