The original 7140 was the first ladies perpetual calendar from Patek Philippe, for 2017 the model has been released in white gold with a beautifully contrasting silvery sunburst dial. If kept powered the watch will keep track of how many days there are in each month and even the changing leap years and will not need adjusting for many years to come, even the moonphase is accurate for over 100 years. The watch is 35.1mm in diameter a perfect size for a ladies complication. The dial is nice and legible without the case being too big and the diamond set bezel adds a touch of glamour.
