I am having an issue with my brand new TC sub. After spending a couple hours getting the aftermarket insert to fit and snapping a few pictures to post on here, I decided to actually wear the watch. I set the time and wound the watch and it ran for about an hour and now nothing. What could be the issues? I can set the time and date so I dont think its the keyless? Do you think its the mainspring? :wyliehelp: