Not sure which model you have? On your watch, open Settings, then About watch.

Galaxy Watch8, Watch8 Classic & Watch9 Bands

Bands made for the Galaxy Watch8, Watch8 Classic and Watch9. These three models share the same band connection, so every band here fits all three. They are not compatible with standard 20mm or 22mm quick-release bands.

Find your exact band size in our Galaxy Watch band size guide.