GalaxyWatch5 dont Connect over sdb but on android ADB though

I had tried everything i found in internet for getting my new Galaxy Watch5 connected on the device manager of Tizen.

Actualize it pings and stablishes connection over telnet, but it is no recognized using the same sdb command

However , on Adroid at pairing device work smoothly…
Any Ideas

It never ever will. Galaxy Watch4 and newer run n Wear OS Powered by Samsung not Tizen.

You have to use Watch Face Studio for watch face designs and Android Studio for Wear OS apps and connect using adb.

Samsung Developer Relations