My sister's watch kept doing the same thing and it wouldn't stop .it was really annoying as you may imagine
I said let me see your watch and I can fix it .smiling and hoping I could I (being in the car on the road )there it out the window and then the problem was solved. Before this I tried all the little tricks and stuff I have seen and on this website none of which worked.. No I don't here the haunting sound of the beep