Prompt postal receipt, well packaged. Product meets the specifications, delivered in the same brand. Point! And what do you want me to tell you again, it is a battery, me? Thank you. (It is against the Amazon interface that I, who asked to explain with a minimum number of words, I understand that for any other article, but there it is a watch battery! !! Well this is the right voltage, the same size and the right brand, Voilà. Review the criteria specifications for the Amazon website programmer would be helpful, I think. Thanks again!