Review on Presto 04214 Electronic Digital Timer by Sabrina Rodriguez

I've been using it for months and I think I'm getting an accurate time. I checked it out yesterday and noticed that at 8:00 it jumped to 8:20. Surprised, he kept looking, and every time he hit the minute mark, he jumped 20 seconds. I replaced the battery and put a parallel timer on my watch. Just did a check. 9:20pm on Presto and 2:20pm on my watch. That thing is GARBAGE. It's beautiful and has a huge display, but if you're looking for a TIMER - forget it!