Just throw the watch in a dustbin if there is any problem post warranty period. Motorola does not repair the watch and gives you the advise to buy a new one when you contact customer support.
So think hard before you buy this watch.
This watch is expensive than most of moto phone but still moto does not give any post warranty
If the watch does not conk off post warranty you are lucky.
I am really repenting buy this watch which has a handsome price tag to it.