10 second countdown complication (timer types on desc) 

6 TIMERS MADE BY MYSELF
0:00 10 - Analog Timer
0:13 9 - Colorized 2-digit Timer
0:25 8 - Analogue Timer with Digital Display on top and text
0:39 7 - Time until midnight
0:52 6 - Television Countdown
1:05 5 - 24 clock (remake)
5 TIMERS BOUGHT FROM OTHERS (some timers might been edited)
1:20 4 - L.E.D. Ring timer
1:31 3 - Classic Timer with Beep sounds
1:41 2 - New Year Countdown
1:56 1 - Teacher's Timer
2:07 0 - Compass Timer
2:18 Finished
Chapters are in the video
Hope you enjoyed :)⁹