IP.Factory Audemars Piguet 15400 with genuine CAL3120 movement. 1:1 case and bracelet structure. Detailed brushing, comfortable fit. Authentic dial color, flawless details. True integrated movement, reverse date jump, solid center shaft. 41-hour power reserve.

IP.Factory's True Core Work - The Strongest "King of Steel Kings" Audemars Piguet 15400 Integrated Movement CAL3120 Version.
1: Adopts a three-piece structure consistent with the original version. All positions of the case and the assembly method are identical to 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 bracelet's first link and the case head features an active buffer design consistent with the genuine product, making wearing more comfortable and closer to the wrist.
4: The buckle'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 point for 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 pointer center shaft is a solid center shaft, consistent with the original. Polishing of the pointers ensures they are completely free of burrs.
3️⃣: Any gears on the back of the movement are not decorative. The winding power pinion will transmit, and the gears on the flat hairspring (FLAT) bridge and the 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.
5️⃣: The most easily mistaken part is the color of the movement rotor. Because the official website pictures show the rotor color as rosy red, while the actual original rotor is golden, this leads many on the market to make the rotor according to the rosy red color. However, IP Factory specially adjusted the rotor color to match the original (others on the market are generally too red).
IP Factory's true core sincerity, perfectly restored!