Hello everyone, this is Bokey. This watch evaluation brings you the 3K factory Patek Philippe classic series 5227 official bottom black disc. This 5227 official bottom is also equipped with 324 integrated movement. I have also talked to you about the 3K factory white disc official residence 5227GR-001 . Then this time let’s take a look at the specific workmanship and simulation of the 3K factory’s re-engraved 5227G-010 black disc official bottom.

Genuine parameters: Patek Philippe classic watch 5227 series 5227G-010 Price: 295100

Calatrava is regarded as a classic of round watches. The lines are simple, pure, elegant and low-key. It is a series that Patek Philippe is deeply sought after by watch fans. The three stitches of the hour and second plus the date display are enough to meet the daily wearing needs. Let’s briefly talk about a few details of the official bottom of the 5227 general of the 3K factory. First of all, the whole watch is made of 316L stainless steel. The genuine product is made of 18K platinum, which is different from the genuine product in material and limited in cost. So there will be differences in weight.

The mirror surface is made of sapphire crystal glass, with good transparency.

The entire shell shape on the front is also restored one to one, which is impeccable.


The sword-shaped pointer adopts the same mirror polishing process as the genuine one, and the workmanship is free of burrs, and the hour and minute hands have a line out to make it more three-dimensional. The central axis of the pointer is also a solid central axis, and the needle inside can be seen. As for the calendar, one thing to mention here is that when the 3k factory just launched the 5227 official background, the calendar font of the black disk was incorrect, and it was made into black characters on a white background, so it has not been recommended to everyone. Now the calendar base color has been corrected, but there are still some deficiencies, that is, the font is still a little smaller, and the genuine 5227 is relatively larger.

In terms of scale, the trapezoidal scale adopts a mirror polishing process, and beveled surfaces are also treated on both sides. The workmanship of the circular scale points is also the same as that of the genuine product to achieve a three-dimensional effect. These two details are correct.

Both sides of the case are polished, the overall appearance of the texture is very bright, perfect round ratio, and then make concave, which is more challenging in processing, we can see that the proportion of the two sides is just right, very consistent with the genuine process. There is also a small gap in the edge of the hinge where the case opens and closes the dust cover.

The other side is the time-adjusting head, which has been precisely polished and polished by CNC, and the details of the Kara Zhuohua Cross LOGO on the head are also very textured and full of three-dimensional sense! Functional aspects: directly pulling it apart is the tuning calendar, the second gear adjusts the time, and the time adjustment does not stop for seconds is also consistent with the genuine product.


In terms of thickness, the overall data is consistent with the genuine product, and it is also the only official residence with the same thickness of 9.52mm as the genuine product on the market. The previous highest version of ZF Factory 5227 was 10.5mm.

The front of the official bottom cover is polished by the wire drawing process, and the lines are very delicate. If you hit it with a little light, you can see the reflective effect of the delicate wire drawing. The four lugs are also engraved with precious metal marks, and the strap also adopts a quick-release design, which can be disassembled by simply pushing it down. These points are all synchronized with genuine design.


Open the official bottom cover, and we can see that the 3K factory 5227G replica watch is equipped with a self-produced 324 integrated movement. This movement does not need to be described too much. It has been applied to the 3K factory grenade 5167 and Nautilus 5711 more than a year ago. The overall feedback is very good, the travel accuracy can reach the observatory level, and the repair rate is also extremely low within 5 seconds of the daily error.

The dust cover is connected with a ceramic ball bearing and the casing, which brings the same opening and closing experience as the original. Only when the dust cover is opened can the hinge be seen. The process required to make the hinge itself and precisely connect the hinge part to the dust cover and the case is self-evident. In addition, the dust cover must also be manually adjusted against the through cover to ensure a smooth and seamless closure.


The strap is matched with a pair of black American alligator straps, which leave the factory in one step, saving the trouble of customizing the alligator leather strap.

The clasp adopts a pin buckle clasp, without any brand logo on the front, and engraved with the Patek Philippe brand LOGO and some precious metal imprints on the back, which is generally clear and powerful.


Overall, in addition to the difference in material weight, other details of the 3K factory 5227 official residence are still in place. In daily wear and social occasions, this 3K factory 5227 official residence can still meet the above scenarios!