Don’t listen to these charlatans, everyone knows just use Duct Tape, it is stronger than any weld or molecular bond.

Flex Tape should do the trick. If it works on boats...

Hell...little Gorilla Glue and some metal shavings and he’s good to go :)

JB Weld will be sufficient. I’ve seen numerous videos on The You Tubes.

I'm really glad that they used a sapphire crystal for the lens that way I won't have scratches like on my iphone 4. One thing i do notice though is that the sapphire crystal on my watch reflects the sun on a white wall in purple.