18k white gold case in 38mm with 10.4 thickness. The watch is set with 90 brilliant cut diamonds on the bezel and lugs. The dial consists of aventurine, blue tinted MOP with hand painted constellations, two ruthenium crystal discs served as the moon – 35 brilliant cut diamonds, 3 pear shaped diamonds, 4 pink sapphires and 8 blue sapphires. Manufuactured calibre A&S1612, astronomical moonphase that is accurate to 122 years. Power reserve is 90 hours Limited to 18 pcs Priced at CHF77,900