![Patek Philippe. An impressive and very rare platinum and ruby-set perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication, additional case back, original certificate and box Patek Philippe. An impressive and very rare platinum and ruby-set perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication, additional case back, original certificate and box](https://www.christies.com/img/LotImages/2019/GNV/2019_GNV_17290_0084_002(patek_philippe_an_impressive_and_very_rare_platinum_and_ruby-set_perpe050330).jpg?mode=max)
Patek Philippe. An impressive and very rare platinum and ruby-set perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication, additional case back, original certificate and box
![Patek Philippe Perpetual Calendar Chronograph Ruby Bezel - 5271/12P | Luxury brand watches for sale, Monaco, Zurich, Dubai, Hong Kong Patek Philippe Perpetual Calendar Chronograph Ruby Bezel - 5271/12P | Luxury brand watches for sale, Monaco, Zurich, Dubai, Hong Kong](https://www.watches.de/media/image/f5/3b/54/Patek-Philippe-Perpetual-Calendar-Chronograph-Ruby-Bezel-5271-12P-001-Front-1_1280x1280@2x.jpg)
Patek Philippe Perpetual Calendar Chronograph Ruby Bezel - 5271/12P | Luxury brand watches for sale, Monaco, Zurich, Dubai, Hong Kong
![Patek Philippe. An impressive and very rare platinum and ruby-set perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication, additional case back, original certificate and box Patek Philippe. An impressive and very rare platinum and ruby-set perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication, additional case back, original certificate and box](https://www.christies.com/img/LotImages/2019/GNV/2019_GNV_17290_0084_001(patek_philippe_an_impressive_and_very_rare_platinum_and_ruby-set_perpe042801).jpg?mode=max)
Patek Philippe. An impressive and very rare platinum and ruby-set perpetual calendar chronograph wristwatch with moon phases, leap year, day and night indication, additional case back, original certificate and box
![PATEK PHILIPPE. AN IMPRESSIVE AND VERY RARE PLATINUM AND RUBY-SET PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATION PATEK PHILIPPE. AN IMPRESSIVE AND VERY RARE PLATINUM AND RUBY-SET PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATION](https://www.christies.com/img/LotImages/2020/HGK/2020_HGK_18904_2431_001(patek_philippe_an_impressive_and_very_rare_platinum_and_ruby-set_perpe034455).jpg?mode=max)
PATEK PHILIPPE. AN IMPRESSIVE AND VERY RARE PLATINUM AND RUBY-SET PERPETUAL CALENDAR CHRONOGRAPH WRISTWATCH WITH MOON PHASES, LEAP YEAR AND DAY/NIGHT INDICATION
![Introducing The Patek Philippe 5271P: The In-House Perpetual Calendar Chronograph Goes Black, Platinum, And Diamond Covered (But There's More To It Than That) - Hodinkee Introducing The Patek Philippe 5271P: The In-House Perpetual Calendar Chronograph Goes Black, Platinum, And Diamond Covered (But There's More To It Than That) - Hodinkee](https://cdn.hodinkee.com/uploads/block/inline_image/content_image/8899/_img.jpg)
Introducing The Patek Philippe 5271P: The In-House Perpetual Calendar Chronograph Goes Black, Platinum, And Diamond Covered (But There's More To It Than That) - Hodinkee
![5271/13P-001 | Grand Complication - K2 Luxury Watches | Grand Complications, Patek Philippe, Special Order 5271/13P-001 | Grand Complication - K2 Luxury Watches | Grand Complications, Patek Philippe, Special Order](https://k2luxury.ch/watches/wp-content/uploads/2020/06/Patek-5271_13p-1.jpg)
5271/13P-001 | Grand Complication - K2 Luxury Watches | Grand Complications, Patek Philippe, Special Order
![Patek Philippe Grand Complications Perpetual Calendar Chronograph Platinum Baguette Rubies 5271/12P-010 | Luxury Watches– Wrist Aficionado Patek Philippe Grand Complications Perpetual Calendar Chronograph Platinum Baguette Rubies 5271/12P-010 | Luxury Watches– Wrist Aficionado](https://wristaficionado.com/cdn/shop/products/Untitled_4000x4000px_-58_1280x.png?v=1677190727)