Got Watch 6 LTE for 27K (8K off
credit card offer, and another 2K off not sure how

)
Since I owned Tizen OS based
Galaxy Active2 earlier, and as per online reports of
Samsung having upper hand in Wear OS UI, I was thinking UI might be familiar. But its very much different from Active2.
Besides Active2 relied on Samsung's App store for Watch faces and Apps, while Watch 6 only has
Google Play Store.
All health feature works great as expected.
Imp feature, BP and ECG also works!
BP reading was nearly accurate after I calibrated it with readings from medical BP measuring device.
I was not able to configure Airtel, but Jio connection got configured in few minutes. Would have been good if Airtel number worked which is my primary number, but anyways Jio works fine for calls and data.
Watch 6 connects to 5GHz Wifi while Active2 only connected to 2.4 GHz.