If the time in the analog clock seems to be shown wrong (the hour hand pointing in the wrong direction), you might have accidentally enabled the 24-hour analog mode!

The setting is also available in the Clock Bubble settings on the phone:

More info:

• 24-hour analog clock
• 12/24-hour analog theme pack

Update

Starting with version 9.98.3 you will see a little warning indicator in the settings if this option is enabled: