Unknown symbol on Charge 3 clock screen

[Jerry61]

My clock screen has a symbol displayed in front of time display.  It looks like a zero with a little flashing dot at the top of it.  What does it mean and how do I get it to go away?

Moderator edit: subject for clarity 

[LiliyaFitbit]

Welcome to the Fitbit Community, @Jerry61.

I appreciate your participation in the Forums and sharing your concern about the symbol displayed on your Charge 3. I appreciate the additional details and I am here to help. I recommend trying the following:

1. Restart the device: How do I restart my Fitbit device?
2. Change a clock face: How do I change the clock face on my Fitbit device?

You can find more information about your Charge 3 display at How do I navigate my Fitbit device?

If the issue persists, please, if possible, provide a photo. I will be glad to investigate further. You can follow the steps from this help article to attach an image to your post: How To: Add An Image To Your Post.

Looking forward to hearing back from you.