Just so you know, these are very cheap alkaline batteries, so not really equivalent to standard silver oxide batteries. I didn't check properly before ordering so my fault for not noticing the AG prefix. But double stupid to me as the price should have given it away anyway. For watches you really need SR batteries, not AG. Alkaline batteries don't last very long and your watch will lose time before it stops, unlike silver oxide. These will do for the moment though, until I buy some silver oxide ones. I'll never use most of them in the pack so they'll end up being recycled like the last pack I bought elsewhere no doubt.
The use by date on the pack I received is 2014 if you are curious.