Patek Philippe Perpetual Calendar 5040J 18K Yellow Gold Tonneau Case with Box and Papers 2012 The IWC calibre 89 movement

The IWC calibre 89 movement has been fully serviced by our watchmaker

- Hippocampus engraved case back with limited number

with just a few marks from storage over the years

Ray and Charles Eames were and are one of the most important representatives

- Serial 869xxxx dating to 1985

Patek Philippe Perpetual Calendar 5040J 18K Yellow Gold Tonneau Case with Box and Papers 2012 The IWC calibre 89 movementWe'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