A:AnswerDepth equals pressure and I wouldn't trust this as a diver. I have taken my S3 Frontier down about 20-30 feet, for several minutes, in the Pacific ocean and have had no issues with it.
A:AnswerYou could either delete them in contacts, through the Gear Wearable app for Samsung. Or just scroll through them individually and delete them. One by one.
A:AnswerDepending on how many apps and widgets you put on your watch... But yes, it does. You can also stream music through Spotify and Google music too!
