Patek Philippe Annual Calendar Flyback Chronograph 5960P in Platinum Execution Grey dial Full Set length-regular - Rare Silver guilloché dial

- Rare Silver guilloché dial with black Roman numerals

The watch has a 38mm steel case

The black-on-black

004- Serial 777xxxxx - Steel 42mm case- Red and white outer track on dial- Inner and outer boxes

The hands have black enamel instead of lume

Patek Philippe Annual Calendar Flyback Chronograph 5960P in Platinum Execution Grey dial Full Set length-regular - Rare Silver guilloché dialThe first of a new generation chronographs After an extended period of Patek Philippe producing calendar watches with Valjoux or Lemania base movements, the brand made a significant leap in 2006 with the introduction of a groundbreaking new reference and complication that highlighted their in house movement within a calendar chronograph. This innovation led to the creation of the elegant yet sporty 5960 in Platinum, an annual calendar flyback