Use APKPure App
Get Tha_Black_Widget_Clock old version APK for Android
Cool Black widget clock for black icons
Note :
After installation,you cannot find the app icon in app drawer.it hided in the background
After installation do not open . Goto widget section/settings ,Drag and Drop "Tha_Black-Clock" to Homescreen
*IF U LIKE ,do COMMENTS and hit 5 STARS
*ENJOY