Orient Bambino on the left and Seiko Orange Monster on right.
I use the Bambino for dressy occasions and love the elegance. I actually had (and sold a Seiko Blue Spark) and actually prefer the Bambino as I found the Blue Spark too thick. I realize I'm in the minority with that statement!
I had my eye on the Orange Monster for quite a while, but wasn't sure I could wear an orange-faced watch. Turns out it is awesome and is my daily casual watch. What a solidly built watch.