18k quartz movement (E15) 6 jewels mother-of-pearl dial applied diamond-set and Breguet numerals oval polished case with pave-set single-cut diamond bezel and interlocking horseshoe lugs diamond-set crown case dial and movement signed with 18k white gold Patek Philippe buckle accompanied by a Patek Philippe leather presentation case with outer card box Certificate of Origin and an Extract from the Archives