Lot Essay
The reference 4857 was in production between 1998 and 2006 and was the first lady's Patek Philippe wristwatch with complication to be produced in series. Produced only in yellow gold and white gold, the present watch boasts 12 diamond-set hour markers which shine beautifully against the 'ardoise' grey dial. Furthermore, to the best of our knowledge the present watch has never before been offered in public.