The watch is a good value and well worth the price, but since the battery is included but NOT installed, many people will either have to pay $5 to have the battery installed, or return the item. I happen to have the necessary tool, but most people do not.

ADDENDUM: The company READ my review and responded the SAME DAY with an offer to refund 15% of the price of the watch. That is REALLY GOOD CUSTOMER SERVICE!