Bought this watch as a father's day present. It arrived with plenty of time to spare. But, the next time (the following week) I saw my dad, and I asked why he wasn't wearing it, he sheepishly told me that it wasn't working. We took it to a watch repair place (never been worn, tag still on) and they seem to think there's something wrong with the part that holds the battery in place. Considering our options at this point...