Possible stupid question alert...
So I got a new Venu Sq back in October. I wear it daily, as I presume most people do. When I took it off to pop in the shower a couple of days ago I noticed that the small banana shaped metal cover on the back (where the S/N is) had fallen off and was nowhere to be seen. In its place was a little bit of the glue that presumably had held it in place and a hole which was partially filled with the glue (presumably). So... is this a sensor that has fallen off? Is this a vital part of my watch? Should I be concerned that it is missing? The hole that is underneath where the metal plate was... will this stop my watch being waterproof (I wear it once a week for swimming but it's only my daughter's swimming lesson so I could just take it off - if I remember!).
I've scoured the internet for help to no avail. Have submitted a help query to Garmin but nothing back yet. Thanks.
