Have you ever come across a watch that makes you question everything you thought you knew about craftsmanship? Well, meet the IP.Factory’s rendition of the Audemars Piguet 15400, complete with the CAL3120 movement, wrapped up in a 41mm steel package.

First off, IP.Factory’s dedication to authenticity is apparent in their three-piece construction. Every nook and cranny of this watch case is as true to the original as your grandma’s secret cookie recipe. The bracelet—an essential part of any steel watch—is crafted meticulously, replicating the original’s fine brushing and thickness, ensuring no sharp edges to ruin your day.

The bracelet connects to the case with a sophisticated movable cushion design, making it as comfortable as those sweatpants you never want to change out of. The deployment clasp mimics the original both in operation and engraving finesse, offering a seamless user experience.

Now, the dial is another story of precision. IP.Factory has nailed the original’s dial craftsmanship and color details so well that when placed beside the genuine article, you’d be hard-pressed to spot any differences.

Let’s talk about the heart of the watch: the movement. The IP.Factory has managed to perfectly replicate the original CAL3120 movement, a true integrated piece rather than a decorative add-on. The calendar switches in the opposite direction with an instantaneous jump, unlike the commonly used 9015 movement’s calendar. The center of the hands is solid, and the edges polished to perfection.

Every gear on the back of the movement is not just for show. The small gear, which drives the winding mechanism, and the gear on the flat spiral pallet bridge are fully functional. The balance wheel is rightly positioned at 7 o’clock, with a power reserve matching the original at 41 hours. The shock absorber and non-magnetic features are also faithfully replicated.

A common pitfall with replicas is the rotor color. Many manufacturers mistakenly follow the rosy tint from official photos, but in reality, the genuine rotor has a more goldish hue. IP.Factory painstakingly adjusted the rotor color to match this precisely, setting it apart from red-tinged competitors.

In essence, IP.Factory’s devotion to genuine watchmaking shines through in their perfect homage to the original design and mechanics of the Audemars Piguet 15400. It’s a true testament to their passion and sincerity.