Movado Triple Calendar , it's a REDIAL??

Both are plexiglass but different type. The main difference is that the smaller Movado her Plexiglas is thinner near the case ring and that helps reading the watch when you look from a diagonal (I don't know if I express properly), is less bulky and give better perspective when reading the month calendar numbers from diagonal view. Please share your Movado Plexiglas (just the ones that know that is original, if possible), thanks