The Patek Philippe ref. 3585 has had multiple variants, among which some had an electric blue textured dial with ‘x-strokes’ or crosshatch or crossed shard-like pattern.
As you will see below, some examples have a dial which has turned tropical. And if you want to see two gorgeous photos of a variant with a sunburst gold dial, check ChristianDK's post from 2020.
The case measures 36 x 42 mm and is 7.4 mm thick. The watch is powered by cal. 350 with bi-directional peripheral rotor and a backwind crown.
Introduced in 2016 , Patek Philippe's Perpetual Calendar ref. 5327 has a 39 x 9,71 mm case and is powered by micro rotor caliber 240 Q. Leaf hands , Breguet numerals , scalloped lugs ... many elements should make it popular and sought after, but it doesn't seem to get all the love it could (should?) get.