watchOS 3.2.3 (build 14V5744a) is an official Apple over-the-air update for the Apple Watch Series 1 (38mm), released on 2017-06-13T16:59:24Z. The update package is 37.43 MB. This is a delta (partial) update that requires 3.2.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7dc25b706a613e117c0891f9e9dac82286f6a3eb.zip.