This Patek Philippe wristwatch is a luxurious and classic timepiece with a 28mm square yellow gold case and a smooth, fixed gold and yellow bezel. The black dial features analog display and Swiss made movement, with a mechanical (manual) movement and 12-hour dial. The watch is vintage and comes with a seller warranty, but does not have papers, service records, original box/packaging, or manual/booklet. The Milanese/mesh band is made of yellow gold and matches the case and bezel colors. The watch is unisex and has a solid caseback. With a reference number of 4457, this Patek Philippe watch is a perfect addition to any collection or a stylish accessory for any occasion.