Patek Philippe

thinking of getting one of these watch please advice me on which one to get as one of this will be my first PP and im not very familiar with PP. many thanks

The 5159 is a Perpetual Calendar with a retro date fitted. Which means that once the watch has been set up correctly and never stops, will show the correct date - including leap years, for the next 122 years. The 5450 is a Annual Calendar - which means th... 

thank you for the post, still confused on which one to buy :o as i like both of them

ha....as both are hard to come by too especially 5450 good luck