Google Clock got the new APK update with some new features and bug fixes. Find the full change-log below of this Clock apk update.
• Set any audio file on your device as your alarm or timer sound
• Show seconds on your digital clock
• Several other new features & bug fixes
Above change-log are re-sharing from the APKMirror. Which is the most reliable website.
Go to the Below link to download the APK File
Google Clock v5.1 APK