Apple has made available the second beta of watchOS 4.3.2 to developers for testing, two days after the company released the second betas for iOS 11.4.1, tvOS 11.4.1, and macOS 10.13.6.
Code for the latest beta can be downloaded from the Apple Developer Center, as well as through an over-the-air update on Apple Watch units enrolled into the testing program. The public version of the beta release is usually provided a few days after the developer variants.
The second watchOS 4.3.2 beta replaces the first beta that used build number 15U5053b.
As with the betas of Apple's other operating systems, the small incremental version change suggests the update includes bug fixes and performance enhancements, rather than any new features. It is likely this is due to the upcoming release of watchOS 5, currently undergoing its own beta testing and expected to ship this fall.
AppleInsider is currently testing out all of the new betas released this week, including the iOS 11.4.1, tvOS 11.4.1, and macOS 10.13.6 releases from Monday, to find what features are included, if any.
AppleInsider, and Apple itself, strongly advise against installing beta release software on mission-critical hardware, due to the potential loss of data that can occur.