42-44-45

Apple Watch Series 7 – 45mm

Apple Watch Series 6, 5 & 4 – 44mm

Apple Watch SE – 44mm

Apple Watch Series 1, 2 & 3 – 42mm

Apple Watch 1st generation –  42mm

38-40-41

Apple Watch Series 7 – 41mm

Apple Watch Series 6, 5 & 4 – 40mm

Apple Watch SE – 40mm

Apple Watch Series 1, 2 & 3 – 38mm

Apple Watch 1st generation – 38mm