1-2 of 2 Answers
Above answer is incorrect. Probably because they aren’t familiar w/the Series 5 watches. A band that fits 38 also fits 40mm. It says right on the box 38/40mm. I just got mine for the Series 5. Fits the watch case perfectly, but is a bit snug on my wrist. I have a bigger wrist than many women and I like to wear the bands up a little higher than some people though.
No, I have the 38mm Series 3 and that was the size on the package. You would have to look for the size of your Apple Watch and series to get the proper fit.