PATEK PHILIPPE/ASPREY very fine 18k yellow gold, factory diamonds set gents wristwatch model Nautilus designed by Gerald Genta, self winding, Switzerland sold in July 1985, reference 3800/5, bezel at the sides 4-times screwed down, horizontal striped gold dial with 11 diamond indices & seller signature Asprey, gold hands, display of hours, minutes, sweep seconds & date, calibre 330 SC, 29 jewels, seal of Geneva, fausses cotes decoration, rotor solid yellow gold, measures approx. 39 x 38 mm, length approx. 18,5 cm, PPC box & Extract from the Archives from November 1994 enclosed, condition 1-2, from the collection of the first owner