Patek Philippe Nautilus "Steel King" 5711/1A stainless steel watch. 40mm case, blue dial. Taiwan factory ultimate version. Improved dial details, date window, and movement. Transparent case back with modified Cal.324 movement. Reliable timekeeping.






Patek Philippe Nautilus "Steel King" 5711/1A stainless steel watch. 40mm case, blue dial. Taiwan factory ultimate version. Improved dial details, date window, and movement. Transparent case back with modified Cal.324 movement. Reliable timekeeping.







