This PIAGET ladies wristwatch was purchased in 1992 at BUCHERER in Zurich Switzerland. It is 18K Yellow Gold and it is set with 26 VERY FINE DIAMONDS with a Total Weight = 1.39 CARATS! The watch is 6 1/2 inches in length and the Original Invoice of sale says 'Top Wesselton Lup'. I also have the Original Blue Box as well as the Brown Leather case with the approppriate paperwork including a plastic card with the watches' number. This watch sold for $18,700 in 1992.