Count down timer (on the waist belt)

[IceGator8]

I've started to get games as a back judge (normally line judge). I have a Timex watch with a countdown timer. I set it for twenty seconds. When it has counted down twenty it will start to beep. When it beeps I start my five second count. It is loud enough for me to hear but no one else can hear it.

The great thing is I never have to look at my watch. If I want to give more than a 25 second clock it's easy to reset. I also don't have to worry about rain.