38 mm: Apple Watch Original, Series 1, Series 2, Series 3
40 mm: Series 4, Series 5, Series 6, SE (1. Gen), Series 7, Series 8 (ehemals 41 mm bei späteren Modellen), Series 9
41 mm: Series 7, Series 8, Series 9, Series 10 (kleines Modell)
42 mm: Original/Series 0, Series 1, Series 2, Series 3
44 mm: Series 4, Series 5, Series 6, SE (1. Gen), Series 7, Series 8 (als 45 mm), Series 9
45 mm: Series 7, Series 8, Series 9, Series 10 (großes Modell)
46 mm: Series 10 (großes Modell)
49 mm: Apple Watch Ultra (1 & 2)