MKS Factory Watch Patek Philippe Nautilus 5711/1P-001 Blue Surface Men's Automatic Mechanical Watch.

[Produced by MKS factory] MK factory upgraded version of Patek Philippe Nautilus 5711 blue surface, dial color, case bracelet polished, the movement deck is upgraded again, the bracelet is more fit, size 40X9mm, Citizen 9015 changed to cal.324 automatic machine Core, sapphire mirror, 316 stainless steel case bracelet, luminous dial pointer, folding clasp, water resistance to 50 meters Note: Both MK and PF have produced Nautilus. Among them, MK has made it longer. PF has also launched an integrated movement version (the price is several hundred more expensive than MK). In terms of the degree of perfect restoration of the movement, PF is better. For qualifications and cost performance, MK's is better, depending on personal preference.