Will my 38mm Apple Watch bands for the series 3 fit the 40mm Apple Watch series 4?
I have several watch wands for my 38mm watch and don’t want to have to purchase new ones for the series 4.
You can match this band with any Apple Watch Series 4 case of the same size. It also works with all previous versions of Apple Watch, including Apple Watch Series 3. The 40mm band works with the 38mm case; the 44mm band works with the 42mm case.