IP.Factory's True Core Work - The Ultimate "King of Steel Kings" Audemars Piguet 15400 Integrated Movement CAL3120 Version.
1: Adopts the same three-piece structure as the original. All positions of the case and the assembly method are consistent with the original.
2: For the most crucial part of a steel watch, the bracelet, IP Factory used an original bracelet for molding, resulting in a finely brushed finish that is not sharp to the touch. The thickness and joints of the bracelet are exactly the same as the original, showing meticulous attention to detail.
3: The connection between the first link of the bracelet and the case features a movable buffer design consistent with the genuine product, making it fit closer to the wrist and more comfortable to wear.
4: The clasp's switch design, texture, and engraving craftsmanship are all consistent with the genuine product.
5: IP Factory restores the original dial's workmanship and color details, making it indistinguishable from the genuine product when placed side by side.
6: The movement is the soul of the entire watch and the key to distinguishing authenticity. IP Factory perfectly replicates the original 3120 movement, a true integrated movement, no longer a movement with decorative plates. Specific details are as follows:
1️⃣: The date changes instantaneously in the reverse direction, different from the common 9015 movement with added plates on the market, where the date direction is different.
2️⃣: The center pinion is solid, consistent with the original. Polishing of the hands ensures they are completely free of burrs.
3️⃣: No gears on the back of the movement are decorative. The winding power pinion transmits, and the gears on the flat hairspring (FLAT) bridge and the mainspring barrel are all real, movable, and functional.
4️⃣: The balance wheel position corresponds to the genuine product at the 7 o'clock position, with a power reserve time of 41 hours, consistent with the genuine product. Details such as the movement's shock absorber and free-sprung balance are restored to the original movement's standards.
5️⃣: The most easily mistaken detail is the color of the movement rotor. Because the official website images show the rotor as rosy red, while the actual original rotor is golden, many on the market make the rotor according to the rosy red color. IP Factory specially adjusted the rotor color to match the original (others on the market are generally too red).
IP Factory's true core and sincerity, perfectly restored!







