In your case, I would send the watch back to the dealer, you never know what could happen when you open the watch.
well my main concern is once it back with them, it will take "forever" to get it back, i guess i take my chances and get it remedied by the modder whos going to help with the mods later on instead. i def gonna send the dealer an email to highlight to him the watch's issues.
Cheers!
Ash