Actually, from my very lay perspective, I think the Lunar One is actually one of the least busy dials for a Perpetual Calender save the Moser Perpetual 1. The dials are very easy to read compared to say the VC Per Cal and for me, that is important in a Per Cal for my aging eyes. As for he design of the RG roman numeral Lunar One, I think it is an eye turner and doesn;t wear on me as fast as dare I say, the Patek 5159 (number may be wrong
which I was looking at for quite a while. The PT arabic Lunar One however doesn't do it for me though. Just me though.