Audemars Piguet Royal Oak automatic mechanical watch 15400ST.OO.1220ST.03

" size41x10mm

MovementJapanese 9015 replica of the original 3120 automatic mechanical movement

Case316L stainless steel case

CrystalSapphire crystal glass with anti-reflective coating

Strap316L stainless steel bracelet

Water resistance50 metres "

"1. Classic octagonal bezel design, brushing comparable to genuine craftsmanship, decorated with eight screws, with even the orientation matching the genuine version

2. Tapisserie patterned dial, neat and uniform, with size and proportions matching the genuine version, full of texture

3. Sapphire crystal colourless double-layered coated glass identical to the genuine version, making the glass practically imperceptible from the front

4. The entire case design is robust, with JF Factory's brushing craftsmanship rivalling the genuine piece, featuring clear and smooth lines

5. The steel bracelet also features a very robust design, with extremely delicate brushing and chamfered, polished edges to prevent scratching

6. The interior of the folding clasp features a sandblasted finish identical to the genuine version

7. Concentric circular brushing on the case back, perfectly showcasing the gold-stamped rotor "

JF Factory Audemars Piguet Royal Oak 15400 replica detailed review

　　Currently released by JF Factory, thisAudemars Piguet V8 version Royal Oak 15400has always been a classic watch model. Positioned as a luxury sports watch, it features a classic octagonal bezel, and the dial adopts a textured tapisserie pattern, which is delicate and refined whilst maintaining a bold yet minimalist blue check design.

　　The colour treatment is much richer, with the blue fibre grid leaning towards a deep blue rather than a bright light blue. There remains a significant difference in dial colour finishing between major and minor manufacturers.

　　Flat sapphire crystal glass, with a Mohs hardness of 9 corresponding to diamond's hardness of 10, offering excellent scratch resistance and eternal durability. In addition to being scratch-resistant, the crystal boasts exceptionally high transparency and clarity, ensuring the dial is never obscured by light reflection regardless of the viewing angle, representing rather impressive craftsmanship.

　　The date window is positioned at 3 o'clock, with the window size gradually widening from the inside out, creating a distinct sense of depth. Furthermore, the size and weight of the date numerals are relatively moderate, breaking away from the overly thin font style of previous versions and undergoing a redesign. While it does not fully meet the standards of the genuine article, the workmanship is nevertheless quite decent.

　　The hands are also crafted from stainless steel and fashioned in the same manner as the time markers on the dial, featuring brushed finishes on both sides and a white accent down the centre. It must be said that the colour of the hands is quite striking, instantly conveying a first impression of exquisite detail.

　　The dimensions are 4.1CM in diameter and 1.2CM in thickness, presenting an overall slim profile rather than a heavy, bulky feel. Examining both sides of the watch, the front features a brushed finish while the bezel edge is polished, allowing the combination of these two techniques to create a more pronounced sense of layering.

　　The bracelet construction is also quite distinct. Firstly, the bracelet is substantial, the bevelling along its sides displays high consistency, and every single link maintains a uniform angle. The brushed finishing on the bracelet sides is likewise very neat, enhancing the overall texture.

　　The clasp exterior is engraved with the letters AP, symbolising Audemars Piguet, and the engraving and polishing of the lettering are, needless to say, very close to the genuine article. Moreover, the workmanship on the interior of the clasp is not to be overlooked, with both the dual-side polishing and the internal frosted finish executed to a very high standard.

　　The case back is also made of stainless steel, sharing the same octagonal design as the front of the watch. It is set with eight round screws, representing an improvement over previous versions where the eight back screws are now flush with the case, resulting in exquisite and precise craftsmanship.

　　The balance wheel employs a functional shock absorber rather than a purely decorative one. Overall, every detail is well-executed; the lettering and relief work on the gold-toned rotor are remarkably flawless, looking virtually identical to the genuine article.

　　JF Factory Audemars Piguet Royal Oak 15400Visually, the blue dial automatic men's watch follows the classic Audemars Piguet style without excessive alterations, yet this particular model yields a distinct visual effect due to the shifted dial colour. Friends who appreciate this timepiece are welcome to contact our WeChat customer service for further details.