Audemars Piguet Vintage Watches

(56937) Patek Philippe Calatrava, 2526, 2526J, first self-winding watch made by Patek Philippe, this example is a "First Series" with a stunning original enamel dial with distinct "dimples" around the hour markers and sub seconds attributed only to the early batch of dials produced for this reference, this example is double signed with the retailer signature "Gubelin" around the sub seconds register, the 18k yellow gold case is in exc...