How to conect Apple Watch to phone bluetooth

Hey there, sureja,

Thanks so much for using Apple Support Communities. We want to help you get your Apple Watch paired with your iPhone and working at its best. When pairing your Apple Watch, there is a dedicated process built to get those two devices connected that actually doesn't utilize the Settings > Bluetooth menu like a lot of other devices might. To do that, you would want to start here and follow all of the steps on each device: Set up and pair your Apple Watch with iPhone - Apple Support

Those steps should help you get those devices paired up, but if you have any issues just reply back here and the community should be able to share some further advice.

We hope that this information is helpful.

​Have a great day!