This is regarding two watches that I bought trough groupon. We have only used them for two months and now they are both broken. In my watch the crown is broken. I can't set the time at all. In my husbands watch the crown fell off. 

If possible we would like to receive watches of a different model since this ones have not worked so well. Can you please check if this is possible and get back to me as soon as possible. 
