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Which Bands Fit the Apple Watch Series 11 (42mm)?

Your Apple Watch Series 11 (42mm) fits Small Group bands

ALL bands in this group are interchangeable. A 38mm band from 2015 fits a Series 11 42mm watch. The connector/lug mechanism has stayed the same across all generations.

Apple Watch Series 11 (42mm) Details

Series

Series 11

Case Size

42mm

Size Group

Small Group

Release Year

2025

Current Gen

Yes

Compatible Band Sizes

38mm40mm41mm42mm (Series 10/11)

All Compatible Watches (11 models)

Any band that fits these watches also fits your Apple Watch Series 11 (42mm).

Apple Watch Series 1 (38mm)38mmApple Watch Series 3 (38mm)38mmApple Watch Series 4 (40mm)40mmApple Watch Series 5 (40mm)40mmApple Watch Series 6 (40mm)40mmApple Watch SE (1st Gen, 40mm)40mmApple Watch SE (2nd Gen, 40mm)40mmApple Watch Series 7 (41mm)41mmApple Watch Series 8 (41mm)41mmApple Watch Series 9 (41mm)41mmApple Watch Series 10 (42mm)42mm

Shop Bands for Apple Watch Series 11 (42mm)

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Frequently Asked Questions

What band size does the Apple Watch Series 11 (42mm) use?

The Apple Watch Series 11 (42mm) is in the Small Group (small group). It fits bands sized: 38mm, 40mm, 41mm, 42mm (Series 10/11).

Can I use older bands on the Apple Watch Series 11 (42mm)?

Yes! Any band from the small size group works. Apple has kept the connector mechanism identical within each group since the original Apple Watch. ALL bands in this group are interchangeable. A 38mm band from 2015 fits a Series 11 42mm watch. The connector/lug mechanism has stayed the same across all generations.

How many other Apple Watch models share bands with the Apple Watch Series 11 (42mm)?

11 other models share the same band connectors: they are all in the small size group.