Patek Philippe Aquanaut wristwatch (Ref. 28400043), manufactured in 2024, measuring 40.8mm with an EXCELLENT condition. Features a black stainless steel cushion face housing central hours, minutes and seconds display alongside day-date function. Equipped with automatic movement, screw-down crown, skeleton case back, and comes complete with original box, papers, and a deployant clasp bracelet fastening system which is interchangeable. Original box and papers included. Authenticated by WRIST AFICIONADO watchmakers evaluation and includes standard one-year warranty from the boutique.