Hi, I’m CN Watch – your guide to watch expertise, true/false comparisons, and in-depth reviews. Today, we’re breaking down the 3K Factory Patek Philippe Nautilus 5711 Blue Dial. As one of Patek’s most iconic (and expensive) models, the Nautilus has driven demand for high-end replicas. But does this 3K Factory version truly match the original? We’ll analyze its appearance, movement, and fine details to find out.

Appearance design: Closest to Original
The 3K Factory Patek Philippe Nautilus is made from 316L stainless-steel and features a blend of polished, brushed, and satin finishes to give it a refined luxury look. It is the thinnest replica, with dimensions of 40mm x 8.3mm. This surpasses competitors such as MK and PF for accuracy and finish.
The sunburst blue dial is a standout–meticulously replicated with natural radial lines and precisely polished hour markers, mirroring the original’s elegance down to the finest details.


Upgraded Movement: 3K Factory upgraded the automatic rotor to ensure smoother operation, longer life and reliable timekeeping.
Water Resistant: The crown is screwed down and features anti-slip grooves to make adjustments easier. Its tight seal also boosts the water resistance of everyday wear.



Near-Perfect Movement Replication: 90% Genuine Accuracy
Ultra-slim, 3.3mm thick is a hallmark of 3K Factory’s Ca.324SC movement.
Extended 45-hour Power Reserve
Superlative Geneva stripes finishing
Ruby settings with authentic hue
The meticulous workmanship of the movement creates a watch so accurate, even experts might need to take a second look.



Wearing Experience – Comfortable and Functional
The 3K Factory Nautilus 5711 strap is made of finely brushed 316 stainless steel. It provides a smooth finish and a snug fitting on the wrist. Although some people say the PPF Factory strap is superior, actual use reveals that it’s not. The 3K Strap is reliable, comfortable and durable in daily use.

The Patek Philippe Nautilus by 3K Factory, is a high-quality replica. The replica closely resembles the original, including the appearance, the movement, and the fine details. It avoids common flaws which make some copies easily recognizable. The 3K Factory version is a great alternative for Nautilus enthusiasts who don’t want to spend the money on the original piece. It offers both style and satisfaction.
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