It is one of our favourite Patek-references, the Patek ref3770 Nautillipse. Something that was completely ignored years ago and catched our attention already just because of this fact. But there is more: It is a beauty, sporty and slim; a joy to wear and maintenance-free and precise (calE27-quartz); and last but not least: it is rarer than any other vintage Nautilus-reference; amazing: in steel, steel-gold and gold.