SJ Production
F1 Factory's True Core Masterpiece: The Ultimate Steel King - Audemars Piguet 15400 Integrated Movement CAL3120 Version. RW5
1: Adopts a three-piece structure consistent with the original version. The casing positions and assembly methods match the original.
2: The most crucial part of a steel watch is the bracelet. F1 Factory uses the original bracelet mold to create a finely brushed texture that is not sharp or harmful to the skin. The thickness and links of the bracelet are consistent with the original, with meticulous attention to detail.
3: The connection between the bracelet head and the case features a movable cushioning design that matches that of the genuine product, providing a closer and more comfortable fit on the wrist.
4: The clasp's opening mechanism and texture, as well as the engraving craftsmanship, are identical to the original.
5: F1 Factory restores the original dial's craftsmanship and color details, leaving no flaws when placed alongside the genuine product.
6: The movement is the soul of the entire watch and a key factor in distinguishing authenticity. F1 Factory perfectly replicates the original 3120 movement, truly an integrated movement, no longer just a decorated plate. Specific details are as follows: 1: The date jumps instantly in the reverse direction, differing from the market's 9015 movement with a decorative plate, as the date direction is not the same.
2: The center of the hands features a solid shaft, consistent with the original, and the hands are polished to eliminate any burrs.
3: No gear on the movement's back is decorative; the winding gear will transmit power, and the gears on the flat hairspring (FLAT) deck and the mainspring box are all genuinely movable and functional.
4: The balance wheel position corresponds to that of the genuine product at the 7 o'clock position, with a power reserve time consistent with the original of 41 hours. The movement's shock absorber, and other details are restored to the original movement.
5: The easiest mistake is the color of the movement's rotor; while the official website shows the rotor as a rose-red color, the actual rotor is more gold. This has led to many market versions producing the rotor in a rose-red color, while F1 Factory has specially adjusted the rotor color to match the original, unlike other common market versions that tend to lean towards red.
F1 Factory's true core sincerity, perfectly restored! S1 exquisitely recommends this men's mechanical wristwatch.
