Which band to choose
for your Apple Watch?
Simply identify your watch case size. Note: the 42 mm exists in two different families.
Check your case size
Flip your Apple Watch over: the size is engraved on the back, near the sensor.
You will see for example 40 mm, 45 mm ou 49 mm. This measurement determines which band size to choose.
Choose your size
Select the family that matches your Apple Watch.
Apple Watch 38 / 40 / 41 / 42 mm
This size fits small Apple Watch models, including Series 1 to 11 depending on the case diameter.
Watch out for the 42 mm
The diameter alone is not enough: also check your watch generation.
Apple Watch Series 1, 2 and 3 at 42 mm: choose the large size. Apple Watch Series 10 and 11 at 42 mm: choose the small size.
Before you order
Three simple checks to avoid the wrong size.
Find the size engraved on the back of the case.
This is essential if your Apple Watch shows 42 mm.
Select small size or large size before adding your band to the cart.
Ready to choose your band?
Browse our selection compatible with your Apple Watch.
Explore Apple Watch bands