Galaxy watch s3 not supported on S24 Ultra

[Mack85]

Surprisingly galaxy watch S3 not supported by s24 ultra so if you buy new phone old watches will not be supported 

This is surprising so to buy a phone you are forced to buy new watch as well

[Zammi]

S24 supports Watch 4 for sure.

[Mack85]

So this is a tactic to make people buy new things cause old things will not support

[Zammi]

Watch 3 runs Tizen OS. They switched to Android wear from Watch 4. I don't know if Watch 3 is supported any more.

[Samsung_specialist]

The watch is supported with phones with Android 4.3 - Android 13.