[Foreigner]

Код:

@echo off
setlocal

set "timeout=10"
set "t1=%time:~0,-3%"

echo %t1%

:1

set "t2=%time:~0,-3%"

if %t1% equ %t2% (goto:1) else (

	set /a timeout-=1
	set "t1=%t2%"

)

if %timeout% neq 0 goto:1
echo %time:~0,-3%