I am using casio edifice watches since 2 years.
And found no problem in it yet. Looks for the watch is very attractive. Cost is some what high as compared to other brands but not as much hogh as per the competitive cost.
I also recommend this watch to many of my friends. They too purchased it. I have found a very little problem in it its date showing dial squate box is comes out of it. Due to that it will stuck in knobs.