watchOS 3.2.3 (build 14V5744a) is an official Apple over-the-air update for the Apple Watch (42mm), released on 2017-06-13T16:58:53Z. The update package is 27.95 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: 6b290fee505c9d26113a2146f855de690522b68f.zip.