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.
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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.