Launched in 2014, the patekphilippe ref. 5990 is the most complicated #Nautilus ever made, featuring a fine selection of functions including the flyback chronograph, dual time zone and a date indication. Offered in other configurations such as diamond-set white gold or the pink gold case with a blue dial, the present example is the most classic stainless steel version with a grey dial, and retains an excellent overall condition. Fine Watches Lot 8065 Est: HK$1.4m – 1.8m/ US$180k – 230k #SothebysWatches #PatekPhilippe #Patekholic