1970s Patek Philippe Lady Ovale 18k Yellow Gold Diamond-set Bamboo bezel Blue Dial 4286An extremely rare and stunning 1970s Patek Philippe Lady Ovale, reference 4286 in 18k yellow gold featuring a fantastic and very rare Diamond set Bamboo bezel paired with a blue soleil dial with 18k yellow gold sticky raised indexes and matching no lume hands. The watch is in excellent condition, showing only light signs of wear or minor scratches, which are to be expected for a piece of its age. The Patek Philippe Lady Ovale "Ellipse like" is a