Patek Philippe Nautilus "Steel King" 5711/1A stainless steel sports watch. Taiwan factory ultimate blue dial, 40mm, 8.8mm thick. Improved dial, date window, and movement. Transparent case back with modified Cal.324 movement.






Patek Philippe Nautilus "Steel King" 5711/1A stainless steel sports watch. Taiwan factory ultimate blue dial, 40mm, 8.8mm thick. Improved dial, date window, and movement. Transparent case back with modified Cal.324 movement.







