I have taken my watch to an authorized service provider in Hong Kong. They refused to look at it because it is out of warranty, and asked me to go "Genius Bar". Genius bar in Hong Kong: "It is normal. We can't do replacement if it is normal and even if you request out of warranty services. Your only option for replacement is to buy another one." I have attached the videos here and I do not know what part of this is considered as normal operation. Or are there fixes for this issue?