A very elegant and uniquely-shaped 18K yellow gold case and an exquisite round hobnail patterned bezel characterizes this Patek Philippe Calatrava Ladies' watch. Measuring 31mm, the manual-winding timepiece is just the right size for a contemporary feminine model and is very fashionable. This well-thought size has allowed Patek Philippe to implement a very simple but beautiful white lacquered dial with a stylish small seconds dial at 6 o'clock, two black sword-shaped hour and minute hands, and black applied Roman numeral hour markers that contrast marvelously with the watch's gleaming 18K yellow gold bracelet and deployment buckle.