Top positive review
All dead. Garbage. UPDATE!
Reviewed in the United States on August 16, 2019
Seller sent a new battery (different brand) and even that didn't work, which makes me have admit that the watch itself must be broken. The customer service was terrific, so please give these folks a try.
Opened the pack and inserted the first battery. Nothing. Inserted the second, nothing. 3rd, 4th, and 5th- nothing. Watch worked before the old battery died. Interestingly, the spot on the package where a date stamp should be is blank, so I have no idea how old these batteries are. How can these batteries be issued without a expiration date timestamp? Are these knockoffs? Anyway, don't make the same mistake I did. Junk.