Hello everyone, this is Bokey. In this issue, we will share with you the 1/4 blue of the Audemars Piguet Royal Oak Offshore series 15710ST from the APS factory. This one has a little more personality and is a bit more fashionable than the 15710 black dial. This 15710st from the APS factory is also the highest version on the market currently. It is equipped with a 3120 all-in-one movement. Now let’s take a look at its workmanship details.
The overall case of APS factory’s 15710 is made of 316 fine steel. The edges are chamfered, brushed and polished. The overall texture is not inferior to the genuine product. The watch mirror is made of sapphire material with double AR colorless coating, which is very transparent. The left knob can adjust the inner ring scale. The entire dial is divided into three parts: bezel, main body and back cover, which are locked by eight screws on the front.


The dial is a classic large grid design with a strong three-dimensional effect, and the inner shadow one-quarter scale also uses the matching dark blue color.

APS factory 15710 Audemars Piguet Royal Oak Offshore model detail review:
The scale edge also has track texture, and there will be no fault problem in font printing.



The pointer is neat and clean. The edges are polished and there will be no burrs. The central axis is also close to solid. It will not be completely hollow like other versions.


The calendar magnifier is also coated with a light blue film, which can be presented under the reflection of light, and can have a practical anti-glare effect. It can be clearly read from any angle.



The luminous effect of the whole watch is also relatively strong.

What is the size and thickness of Audemars Piguet 15710st from APS factory?
Let’s take a look at this case again. The official data for the case size is 42mm. The thickness is 14mm, and the weight is 175 grams. All are exactly the same as the original.



The watch case is made of 316L fine steel material. The whole has a brushed texture. Take a look. The brushed texture is relatively delicate. Including the polishing of this screw is also very smooth. Take a closer look. Then this screw hole is also very neat. Unlike those products from small factories which are very rough. Look at the position of its crown. The logo is more deeply and three-dimensionally crafted than the previous version.





This head grain has a certain range of movement and is movable. This is done very well.

The watch strap is made of natural rubber with a white matte texture. There is no problem at all in exchanging it with the original version. Speaking of which, the original rubber strap costs more than a thousand yuan a pair. Therefore, many friends who buy watch straps from me think that the APS factory rubber strap is expensive at more than three hundred yuan. In fact, looking at the price at the official counter, they will feel relieved. Moreover, the workmanship is not inferior to that of the official counter.


The back is a see-through design. The middle is also made of sapphire glass. The engraved characters on the entire back cover are also relatively deep.

In terms of the movement, it uses the Shanghai 3120 integrated movement. The entire structural construction is restored with reference to the original. It is no longer the structure of 9015 plus a fake deck. This can be verified by manual winding. For a fake deck, its gears will not operate. However, for the 3120 integrated movement of the APS factory, you can see the real operation process of all gears. Except that the polishing will be slightly inferior to the original. The stability and accuracy of this movement are very good.




In general, the Audemars Piguet Royal Oak 15710 from the APS factory is a benchmark weapon of the APS factory. Whether it is in terms of the workmanship of the appearance or the stability of the movement, it is very good. If you lack a diving watch, then the extremely good-looking 15710 is a good choice.