Q: iWatch Power

Hi

No, it is not normal for your Apple Watch battery charge level to fall that much after being turned off for 24 hours.

I suggest that you contact Apple Support (mail-in service may be available) or make a Genius Bar reservation to arrange for your watch to be inspected and, if recommended by Apple, serviced (whether under warranty or via chargeable repair service):

• Contact - Official Apple Support
• https://twitter.com/applesupport
• http://www.apple.com/retail/geniusbar/

To check your warranty status:

• https://checkcoverage.apple.com