Patek Philippe Perpetual Calendar 5040J 18K Yellow Gold Tonneau Case with Box and Papers cornavin with clasp stamped ‘E’ and

with clasp stamped ‘E’ and 555 endlinks

The watch has an exhibition case back

having rarely strayed from its 34mm size until recent years

The dial is marked SWISS MADE and is equally flawless

Patek Philippe Perpetual Calendar 5040J 18K Yellow Gold Tonneau Case with Box and Papers cornavin with clasp stamped ‘E’ andWe're still seeing incredible demand for neo vintage, complicated watches with leather straps, so could it get any better than this stunning grand complication from Patek Philippe? This is an exceptional example of one of the most underappreciated referencesthe 5040 in yellow goldfeaturing a unique tonneau case and a captivating Breguet numeral dial. Most perpetual calendars are housed in traditional round cases, so Patek Philippe broke away from