JF factory 2017 latest upgraded version of Audemars Piguet AP15400 rubber strap men's mechanical watch.

JF factory 2017 latest upgraded version of Audemars Piguet AP15400 size 41mm sapphire crystal glass The first glass coating has always been JF factory's strengths to improve the details at the cost of the second revision of the bottom cover ROYAL Oak and product number fonts are deepened and bolded. The third heightened bottom cover. The screws are parallel to the shell (synchronized with the original product). The 15400 made before is too sinking. The fourth correction is the word AP in the LOGO (the middle of A and P are connected, you can see a small white line). The fifth machine The core plywood is finely polished and has a degree. The automatic top is like a silver plate. The balance wheel uses real shock absorbers instead of decoration.