LADY'S VINTAGE PATEK PHILIPPE 18K WHITE GOLD AND DIAMOND "GONDOLO" WRISTWATCH. Rectangular case embellished by four row of total of total of 74 round diamonds, white enamel with diamonds set as indices, black leather strap with original presentation case, suede envelope, box and literature, original purchase receipt dated 2001, from Gubelin Jewelers, Zurich Estimate $5,000-7,500