Hey, I'm looking for a moon phase complication to add to my watch collection. I came across this Frederique Constant on an Australian website, but it didn't have much under the description tab. I tried searching all over the internet and all I could find is one that's similar but with the "open heart" balance wheel, but I much rather prefer the one without it. Does anyone know the model/reference number of it? Also if anyone owns the watch, would love to hear your thoughts and opinions or even images of it?